replace (DE)ALLOCATE_LOCAL by malloc/free

This is basically a backport of the following commits + replacing
xalloc/xfree by malloc/free. Fixes ArcticaProject/nx-libs#358.

   commit 2761c103311a1160bc483fd0367d654733df8598
   Author: Daniel Stone <daniel@fooishbar.org>
   Date:   Mon Nov 5 14:03:26 2007 +0000

       OS: Remove usage of alloca

       Replace with heap allocations.

   commit 5e363500c86042c394595e1a6633581eb8fcd1bb
   Author: Daniel Stone <daniel@fooishbar.org>
   Date:   Mon Nov 5 14:38:28 2007 +0000

       OS: Remove ALLOCATE_LOCAL from os.h

       Remove ALLOCATE_LOCAL_FALLBACK and DEALLOCATE_LOCAL_FALLBACK from os.h, and
       remove the include of Xalloca.h as well.

9 files changed, 76 insertions, 76 deletions

diff --git a/nx-X11/programs/Xserver/dix/colormap.c b/nx-X11/programs/Xserver/dix/colormap.c
index d4ad5114c..7fcde71f3 100644
--- a/nx-X11/programs/Xserver/dix/colormap.c
+++ b/nx-X11/programs/Xserver/dix/colormap.c
@@ -740,7 +740,7 @@ UpdateColors (ColormapPtr pmap)
 
     pVisual = pmap->pVisual;
     size = pVisual->ColormapEntries;
-    defs = (xColorItem *)ALLOCATE_LOCAL(size * sizeof(xColorItem));
+    defs = (xColorItem *)malloc(size * sizeof(xColorItem));
     if (!defs)
 	return;
     n = 0;
@@ -790,7 +790,7 @@ UpdateColors (ColormapPtr pmap)
     }
     if (n)
 	(*pmap->pScreen->StoreColors)(pmap, n, defs);
-    DEALLOCATE_LOCAL(defs);
+    free(defs);
 }
 
 /* Get a read-only color from a ColorMap (probably slow for large maps)
@@ -1741,14 +1741,14 @@ AllocDirect (int client, ColormapPtr pmap, int c, int r, int g, int b, Bool cont
     for(p = pixels; p < pixels + c; p++)
 	*p = 0;
 
-    ppixRed = (Pixel *)ALLOCATE_LOCAL(npixR * sizeof(Pixel));
-    ppixGreen = (Pixel *)ALLOCATE_LOCAL(npixG * sizeof(Pixel));
-    ppixBlue = (Pixel *)ALLOCATE_LOCAL(npixB * sizeof(Pixel));
+    ppixRed = (Pixel *)malloc(npixR * sizeof(Pixel));
+    ppixGreen = (Pixel *)malloc(npixG * sizeof(Pixel));
+    ppixBlue = (Pixel *)malloc(npixB * sizeof(Pixel));
     if (!ppixRed || !ppixGreen || !ppixBlue)
     {
-	if (ppixBlue) DEALLOCATE_LOCAL(ppixBlue);
-	if (ppixGreen) DEALLOCATE_LOCAL(ppixGreen);
-	if (ppixRed) DEALLOCATE_LOCAL(ppixRed);
+	if (ppixBlue) free(ppixBlue);
+	if (ppixGreen) free(ppixGreen);
+	if (ppixRed) free(ppixRed);
 	return(BadAlloc);
     }
 
@@ -1786,9 +1786,9 @@ AllocDirect (int client, ColormapPtr pmap, int c, int r, int g, int b, Bool cont
 	if (okB)
 	    for(ppix = ppixBlue, npix = npixB; --npix >= 0; ppix++)
 		pmap->blue[*ppix].refcnt = 0;
-	DEALLOCATE_LOCAL(ppixBlue);
-	DEALLOCATE_LOCAL(ppixGreen);
-	DEALLOCATE_LOCAL(ppixRed);
+	free(ppixBlue);
+	free(ppixGreen);
+	free(ppixRed);
 	return(BadAlloc);
     }
 
@@ -1830,9 +1830,9 @@ AllocDirect (int client, ColormapPtr pmap, int c, int r, int g, int b, Bool cont
     for (pDst = pixels; pDst < pixels + c; pDst++)
 	*pDst |= ALPHAMASK(pmap->pVisual);
 
-    DEALLOCATE_LOCAL(ppixBlue);
-    DEALLOCATE_LOCAL(ppixGreen);
-    DEALLOCATE_LOCAL(ppixRed);
+    free(ppixBlue);
+    free(ppixGreen);
+    free(ppixRed);
 
     return (Success);
 }
@@ -1848,7 +1848,7 @@ AllocPseudo (int client, ColormapPtr pmap, int c, int r, Bool contig,
     npix = c << r;
     if ((r >= 32) || (npix > pmap->freeRed) || (npix < c))
 	return(BadAlloc);
-    if(!(ppixTemp = (Pixel *)ALLOCATE_LOCAL(npix * sizeof(Pixel))))
+    if(!(ppixTemp = (Pixel *)malloc(npix * sizeof(Pixel))))
 	return(BadAlloc);
     ok = AllocCP(pmap, pmap->red, c, r, contig, ppixTemp, pmask);
 
@@ -1878,7 +1878,7 @@ AllocPseudo (int client, ColormapPtr pmap, int c, int r, Bool contig,
 	pmap->numPixelsRed[client] += npix;
 	pmap->freeRed -= npix;
     }
-    DEALLOCATE_LOCAL(ppixTemp);
+    free(ppixTemp);
     return (ok ? Success : BadAlloc);
 }
 
@@ -2078,7 +2078,7 @@ AllocShared (ColormapPtr pmap, Pixel *ppix, int c, int r, int g, int b,
 
     npixClientNew = c << (r + g + b);
     npixShared = (c << r) + (c << g) + (c << b);
-    psharedList = (SHAREDCOLOR **)ALLOCATE_LOCAL(npixShared *
+    psharedList = (SHAREDCOLOR **)malloc(npixShared *
 						 sizeof(SHAREDCOLOR *));
     if (!psharedList)
 	return FALSE;
@@ -2193,7 +2193,7 @@ AllocShared (ColormapPtr pmap, Pixel *ppix, int c, int r, int g, int b,
 	    }
 	}
     }
-    DEALLOCATE_LOCAL(psharedList);
+    free(psharedList);
     return TRUE;
 }
 
@@ -2667,7 +2667,7 @@ IsMapInstalled(Colormap map, WindowPtr pWin)
     Colormap	*pmaps;
     int		imap, nummaps, found;
 
-    pmaps = (Colormap *) ALLOCATE_LOCAL( 
+    pmaps = (Colormap *) malloc(
              pWin->drawable.pScreen->maxInstalledCmaps * sizeof(Colormap));
     if(!pmaps)
 	return(FALSE);
@@ -2682,7 +2682,7 @@ IsMapInstalled(Colormap map, WindowPtr pWin)
 	    break;
 	}
     }
-    DEALLOCATE_LOCAL(pmaps);
+    free(pmaps);
     return (found);
 }
 
diff --git a/nx-X11/programs/Xserver/dix/devices.c b/nx-X11/programs/Xserver/dix/devices.c
index 1d09cde8c..3821d1290 100644
--- a/nx-X11/programs/Xserver/dix/devices.c
+++ b/nx-X11/programs/Xserver/dix/devices.c
@@ -1547,7 +1547,7 @@ ProcGetMotionEvents(ClientPtr client)
     {
 	if (CompareTimeStamps(stop, currentTime) == LATER)
 	    stop = currentTime;
-	coords = (xTimecoord *)ALLOCATE_LOCAL(mouse->valuator->numMotionEvents
+	coords = (xTimecoord *)malloc(mouse->valuator->numMotionEvents
 					      * sizeof(xTimecoord));
 	if (!coords)
 	    return BadAlloc;
@@ -1581,7 +1581,7 @@ ProcGetMotionEvents(ClientPtr client)
 				 (char *)coords);
     }
     if (coords)
-	DEALLOCATE_LOCAL(coords);
+	free(coords);
     return Success;
 }
 
diff --git a/nx-X11/programs/Xserver/dix/dispatch.c b/nx-X11/programs/Xserver/dix/dispatch.c
index c8971b86c..7b2aa7b3d 100644
--- a/nx-X11/programs/Xserver/dix/dispatch.c
+++ b/nx-X11/programs/Xserver/dix/dispatch.c
@@ -334,7 +334,7 @@ Dispatch(void)
     InitSelections();
     nClients = 0;
 
-    clientReady = (int *) ALLOCATE_LOCAL(sizeof(int) * MaxClients);
+    clientReady = (int *) malloc(sizeof(int) * MaxClients);
     if (!clientReady)
 	return;
 
@@ -439,7 +439,7 @@ Dispatch(void)
     ddxBeforeReset ();
 #endif
     KillAllClients();
-    DEALLOCATE_LOCAL(clientReady);
+    free(clientReady);
     dispatchException &= ~DE_RESET;
 }
 
@@ -830,7 +830,7 @@ ProcQueryTree(register ClientPtr client)
     {
 	int curChild = 0;
 
-	childIDs = (Window *) ALLOCATE_LOCAL(numChildren * sizeof(Window));
+	childIDs = (Window *) malloc(numChildren * sizeof(Window));
 	if (!childIDs)
 	    return BadAlloc;
 	for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib)
@@ -845,7 +845,7 @@ ProcQueryTree(register ClientPtr client)
     {
     	client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
 	WriteSwappedDataToClient(client, numChildren * sizeof(Window), childIDs);
-	DEALLOCATE_LOCAL(childIDs);
+	free(childIDs);
     }
 
     return(client->noClientException);
@@ -1336,7 +1336,7 @@ ProcQueryFont(register ClientPtr client)
 	             FONTINFONPROPS(FONTCHARSET(pFont)) * sizeof(xFontProp)  +
 		     nprotoxcistructs * sizeof(xCharInfo);
 
-	reply = (xQueryFontReply *)ALLOCATE_LOCAL(rlength);
+	reply = (xQueryFontReply *)malloc(rlength);
 	if(!reply)
 	{
 	    return(BadAlloc);
@@ -1349,7 +1349,7 @@ ProcQueryFont(register ClientPtr client)
 	QueryFont( pFont, reply, nprotoxcistructs);
 
         WriteReplyToClient(client, rlength, reply);
-	DEALLOCATE_LOCAL(reply);
+	free(reply);
 	return(client->noClientException);
     }
 }
@@ -2182,7 +2182,7 @@ DoGetImage(register ClientPtr client, int format, Drawable drawable,
 		length += widthBytesLine;
 	    }
 	}
-	if(!(pBuf = (char *) ALLOCATE_LOCAL(length)))
+	if(!(pBuf = (char *) malloc(length)))
 	    return (BadAlloc);
 	memset(pBuf, 0, length);
 	WriteReplyToClient(client, sizeof (xGetImageReply), &xgi);
@@ -2292,7 +2292,7 @@ DoGetImage(register ClientPtr client, int format, Drawable drawable,
 	RegionDestroy(pVisibleRegion);
 #endif
     if (!im_return)
-	DEALLOCATE_LOCAL(pBuf);
+	free(pBuf);
     return (client->noClientException);
 }
 
@@ -2552,7 +2552,7 @@ ProcListInstalledColormaps(register ClientPtr client)
         return(BadWindow);
 
     preply = (xListInstalledColormapsReply *) 
-		ALLOCATE_LOCAL(sizeof(xListInstalledColormapsReply) +
+		malloc(sizeof(xListInstalledColormapsReply) +
 		     pWin->drawable.pScreen->maxInstalledCmaps *
 		     sizeof(Colormap));
     if(!preply)
@@ -2567,7 +2567,7 @@ ProcListInstalledColormaps(register ClientPtr client)
     WriteReplyToClient(client, sizeof (xListInstalledColormapsReply), preply);
     client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
     WriteSwappedDataToClient(client, nummaps * sizeof(Colormap), &preply[1]);
-    DEALLOCATE_LOCAL(preply);
+    free(preply);
     return(client->noClientException);
 }
 
@@ -2695,7 +2695,7 @@ ProcAllocColorCells (register ClientPtr client)
 	}
 	nmasks = stuff->planes;
 	length = ((long)npixels + (long)nmasks) * sizeof(Pixel);
-	ppixels = (Pixel *)ALLOCATE_LOCAL(length);
+	ppixels = (Pixel *)malloc(length);
 	if(!ppixels)
             return(BadAlloc);
 	pmasks = ppixels + npixels;
@@ -2703,7 +2703,7 @@ ProcAllocColorCells (register ClientPtr client)
 	if( (retval = AllocColorCells(client->index, pcmp, npixels, nmasks, 
 				    (Bool)stuff->contiguous, ppixels, pmasks)) )
 	{
-	    DEALLOCATE_LOCAL(ppixels);
+	    free(ppixels);
             if (client->noClientException != Success)
                 return(client->noClientException);
 	    else
@@ -2722,7 +2722,7 @@ ProcAllocColorCells (register ClientPtr client)
 	    client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
 	    WriteSwappedDataToClient(client, length, ppixels);
 	}
-	DEALLOCATE_LOCAL(ppixels);
+	free(ppixels);
         return (client->noClientException);        
     }
     else
@@ -2763,7 +2763,7 @@ ProcAllocColorPlanes(register ClientPtr client)
 	acpr.sequenceNumber = client->sequence;
 	acpr.nPixels = npixels;
 	length = (long)npixels * sizeof(Pixel);
-	ppixels = (Pixel *)ALLOCATE_LOCAL(length);
+	ppixels = (Pixel *)malloc(length);
 	if(!ppixels)
             return(BadAlloc);
 	if( (retval = AllocColorPlanes(client->index, pcmp, npixels,
@@ -2771,7 +2771,7 @@ ProcAllocColorPlanes(register ClientPtr client)
 	    (Bool)stuff->contiguous, ppixels,
 	    &acpr.redMask, &acpr.greenMask, &acpr.blueMask)) )
 	{
-            DEALLOCATE_LOCAL(ppixels);
+            free(ppixels);
             if (client->noClientException != Success)
                 return(client->noClientException);
 	    else
@@ -2786,7 +2786,7 @@ ProcAllocColorPlanes(register ClientPtr client)
 	    client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
 	    WriteSwappedDataToClient(client, length, ppixels);
 	}
-	DEALLOCATE_LOCAL(ppixels);
+	free(ppixels);
         return (client->noClientException);        
     }
     else
@@ -2915,13 +2915,13 @@ ProcQueryColors(register ClientPtr client)
 	xQueryColorsReply	qcr;
 
 	count = ((client->req_len << 2) - sizeof(xQueryColorsReq)) >> 2;
-	prgbs = (xrgb *)ALLOCATE_LOCAL(count * sizeof(xrgb));
+	prgbs = (xrgb *)malloc(count * sizeof(xrgb));
 	if(!prgbs && count)
             return(BadAlloc);
 	memset(prgbs, 0, count * sizeof(xrgb));
 	if( (retval = QueryColors(pcmp, count, (Pixel *)&stuff[1], prgbs)) )
 	{
-   	    if (prgbs) DEALLOCATE_LOCAL(prgbs);
+	    if (prgbs) free(prgbs);
 	    if (client->noClientException != Success)
                 return(client->noClientException);
 	    else
@@ -2942,7 +2942,7 @@ ProcQueryColors(register ClientPtr client)
 	    client->pSwapReplyFunc = (ReplySwapPtr) SQColorsExtend;
 	    WriteSwappedDataToClient(client, count * sizeof(xrgb), prgbs);
 	}
-	if (prgbs) DEALLOCATE_LOCAL(prgbs);
+	if (prgbs) free(prgbs);
 	return(client->noClientException);
 	
     }
diff --git a/nx-X11/programs/Xserver/dix/dixfonts.c b/nx-X11/programs/Xserver/dix/dixfonts.c
index c8e5f6cf0..782aa251b 100644
--- a/nx-X11/programs/Xserver/dix/dixfonts.c
+++ b/nx-X11/programs/Xserver/dix/dixfonts.c
@@ -793,7 +793,7 @@ finish:
     reply.nFonts = nnames;
     reply.sequenceNumber = client->sequence;
 
-    bufptr = bufferStart = (char *) ALLOCATE_LOCAL(reply.length << 2);
+    bufptr = bufferStart = (char *) malloc(reply.length << 2);
 
     if (!bufptr && reply.length) {
 	SendErrorToClient(client, X_ListFonts, 0, 0, BadAlloc);
@@ -818,7 +818,7 @@ finish:
     client->pSwapReplyFunc = ReplySwapVector[X_ListFonts];
     WriteSwappedDataToClient(client, sizeof(xListFontsReply), &reply);
     WriteToClient(client, stringLens + nnames, bufferStart);
-    DEALLOCATE_LOCAL(bufferStart);
+    free(bufferStart);
 
 bail:
     if (c->slept)
@@ -1861,7 +1861,7 @@ SetDefaultFontPath(char *path)
 
     /* get enough for string, plus values -- use up commas */
     len = strlen(temp_path) + 1;
-    nump = cp = newpath = (unsigned char *) ALLOCATE_LOCAL(len);
+    nump = cp = newpath = (unsigned char *) malloc(len);
     if (!newpath) {
 	free(temp_path);
 	return BadAlloc;
@@ -1884,7 +1884,7 @@ SetDefaultFontPath(char *path)
 
     err = SetFontPathElements(num, newpath, &bad, TRUE);
 
-    DEALLOCATE_LOCAL(newpath);
+    free(newpath);
     free(temp_path);
 
     return err;
diff --git a/nx-X11/programs/Xserver/dix/extension.c b/nx-X11/programs/Xserver/dix/extension.c
index be4409cf7..a1701281d 100644
--- a/nx-X11/programs/Xserver/dix/extension.c
+++ b/nx-X11/programs/Xserver/dix/extension.c
@@ -358,7 +358,7 @@ ProcListExtensions(ClientPtr client)
 		total_length += strlen(extensions[i]->aliases[j]) + 1;
 	}
         reply.length = (total_length + 3) >> 2;
-	buffer = bufptr = (char *)ALLOCATE_LOCAL(total_length);
+	buffer = bufptr = (char *)malloc(total_length);
 	if (!buffer)
 	    return(BadAlloc);
         for (i=0;  i<NumExtensions; i++)
@@ -384,7 +384,7 @@ ProcListExtensions(ClientPtr client)
     if (reply.length)
     {
         WriteToClient(client, total_length, buffer);
-    	DEALLOCATE_LOCAL(buffer);
+        free(buffer);
     }
     return(client->noClientException);
 }
diff --git a/nx-X11/programs/Xserver/dix/grabs.c b/nx-X11/programs/Xserver/dix/grabs.c
index 04a571eb8..0068676c2 100644
--- a/nx-X11/programs/Xserver/dix/grabs.c
+++ b/nx-X11/programs/Xserver/dix/grabs.c
@@ -321,16 +321,16 @@ DeletePassiveGrabFromList(GrabPtr pMinuendGrab)
 	i++;
     if (!i)
 	return TRUE;
-    deletes = (GrabPtr *)ALLOCATE_LOCAL(i * sizeof(GrabPtr));
-    adds = (GrabPtr *)ALLOCATE_LOCAL(i * sizeof(GrabPtr));
-    updates = (Mask ***)ALLOCATE_LOCAL(i * sizeof(Mask **));
-    details = (Mask **)ALLOCATE_LOCAL(i * sizeof(Mask *));
+    deletes = (GrabPtr *)malloc(i * sizeof(GrabPtr));
+    adds = (GrabPtr *)malloc(i * sizeof(GrabPtr));
+    updates = (Mask ***)malloc(i * sizeof(Mask **));
+    details = (Mask **)malloc(i * sizeof(Mask *));
     if (!deletes || !adds || !updates || !details)
     {
-	if (details) DEALLOCATE_LOCAL(details);
-	if (updates) DEALLOCATE_LOCAL(updates);
-	if (adds) DEALLOCATE_LOCAL(adds);
-	if (deletes) DEALLOCATE_LOCAL(deletes);
+	if (details) free(details);
+	if (updates) free(updates);
+	if (adds) free(adds);
+	if (deletes) free(deletes);
 	return FALSE;
     }
     ndels = nadds = nups = 0;
@@ -425,10 +425,10 @@ DeletePassiveGrabFromList(GrabPtr pMinuendGrab)
 	    *updates[i] = details[i];
 	}
     }
-    DEALLOCATE_LOCAL(details);
-    DEALLOCATE_LOCAL(updates);
-    DEALLOCATE_LOCAL(adds);
-    DEALLOCATE_LOCAL(deletes);
+    free(details);
+    free(updates);
+    free(adds);
+    free(deletes);
     return ok;
 
 #undef UPDATE
diff --git a/nx-X11/programs/Xserver/dix/property.c b/nx-X11/programs/Xserver/dix/property.c
index 211c4cce2..66c38f56c 100644
--- a/nx-X11/programs/Xserver/dix/property.c
+++ b/nx-X11/programs/Xserver/dix/property.c
@@ -111,7 +111,7 @@ ProcRotateProperties(ClientPtr client)
     if (!stuff->nAtoms)
 	return(Success);
     atoms = (Atom *) & stuff[1];
-    props = (PropertyPtr *)ALLOCATE_LOCAL(stuff->nAtoms * sizeof(PropertyPtr));
+    props = (PropertyPtr *)malloc(stuff->nAtoms * sizeof(PropertyPtr));
     if (!props)
 	return(BadAlloc);
     for (i = 0; i < stuff->nAtoms; i++)
@@ -126,21 +126,21 @@ ProcRotateProperties(ClientPtr client)
 #endif
 	   )
         {
-            DEALLOCATE_LOCAL(props);
+            free(props);
 	    client->errorValue = atoms[i];
             return BadAtom;
         }
 #ifdef XCSECURITY
 	if (SecurityIgnoreOperation == action)
         {
-            DEALLOCATE_LOCAL(props);
+            free(props);
 	    return Success;
 	}
 #endif
         for (j = i + 1; j < stuff->nAtoms; j++)
             if (atoms[j] == atoms[i])
             {
-                DEALLOCATE_LOCAL(props);
+                free(props);
                 return BadMatch;
             }
         pProp = wUserProps (pWin);
@@ -150,7 +150,7 @@ ProcRotateProperties(ClientPtr client)
                 goto found;
 	    pProp = pProp->next;
         }
-        DEALLOCATE_LOCAL(props);
+        free(props);
         return BadMatch;
 found: 
         props[i] = pProp;
@@ -181,7 +181,7 @@ found:
             props[i]->propertyName = atoms[(i + delta) % stuff->nAtoms];
 	}
     }
-    DEALLOCATE_LOCAL(props);
+    free(props);
     return Success;
 }
 
@@ -630,7 +630,7 @@ ProcListProperties(ClientPtr client)
 	numProps++;
     }
     if (numProps)
-        if(!(pAtoms = (Atom *)ALLOCATE_LOCAL(numProps * sizeof(Atom))))
+        if(!(pAtoms = (Atom *)malloc(numProps * sizeof(Atom))))
             return(BadAlloc);
 
     memset(&xlpr, 0, sizeof(xListPropertiesReply));
@@ -650,7 +650,7 @@ ProcListProperties(ClientPtr client)
     {
         client->pSwapReplyFunc = (ReplySwapPtr)Swap32Write;
         WriteSwappedDataToClient(client, numProps * sizeof(Atom), pAtoms);
-        DEALLOCATE_LOCAL(pAtoms);
+        free(pAtoms);
     }
     return(client->noClientException);
 }
diff --git a/nx-X11/programs/Xserver/dix/resource.c b/nx-X11/programs/Xserver/dix/resource.c
index d22b0cdd0..8d2b612d7 100644
--- a/nx-X11/programs/Xserver/dix/resource.c
+++ b/nx-X11/programs/Xserver/dix/resource.c
@@ -470,13 +470,13 @@ RebuildTable(int client)
      */
 
     j = 2 * clientTable[client].buckets;
-    tails = (ResourcePtr **)ALLOCATE_LOCAL(j * sizeof(ResourcePtr *));
+    tails = (ResourcePtr **)malloc(j * sizeof(ResourcePtr *));
     if (!tails)
 	return;
     resources = (ResourcePtr *)malloc(j * sizeof(ResourcePtr));
     if (!resources)
     {
-	DEALLOCATE_LOCAL(tails);
+	free(tails);
 	return;
     }
     for (rptr = resources, tptr = tails; --j >= 0; rptr++, tptr++)
@@ -499,7 +499,7 @@ RebuildTable(int client)
 	    *tptr = &res->next;
 	}
     }
-    DEALLOCATE_LOCAL(tails);
+    free(tails);
     clientTable[client].buckets *= 2;
     free(clientTable[client].resources);
     clientTable[client].resources = resources;
diff --git a/nx-X11/programs/Xserver/dix/swaprep.c b/nx-X11/programs/Xserver/dix/swaprep.c
index 62122e3a4..74dae817d 100644
--- a/nx-X11/programs/Xserver/dix/swaprep.c
+++ b/nx-X11/programs/Xserver/dix/swaprep.c
@@ -98,7 +98,7 @@ CopySwap32Write(ClientPtr pClient, int size, CARD32 *pbuf)
     CARD32 tmpbuf[1];
     
     /* Allocate as big a buffer as we can... */
-    while (!(pbufT = (CARD32 *) ALLOCATE_LOCAL(bufsize)))
+    while (!(pbufT = (CARD32 *) malloc(bufsize)))
     {
         bufsize >>= 1;
 	if (bufsize == 4)
@@ -130,7 +130,7 @@ CopySwap32Write(ClientPtr pClient, int size, CARD32 *pbuf)
 	}
 
     if (pbufT != tmpbuf)
-	DEALLOCATE_LOCAL ((char *) pbufT);
+	free ((char *) pbufT);
 }
 
 /**
@@ -146,7 +146,7 @@ CopySwap16Write(ClientPtr pClient, int size, short *pbuf)
     short tmpbuf[2];
     
     /* Allocate as big a buffer as we can... */
-    while (!(pbufT = (short *) ALLOCATE_LOCAL(bufsize)))
+    while (!(pbufT = (short *) malloc(bufsize)))
     {
         bufsize >>= 1;
 	if (bufsize == 4)
@@ -178,7 +178,7 @@ CopySwap16Write(ClientPtr pClient, int size, short *pbuf)
 	}
 
     if (pbufT != tmpbuf)
-	DEALLOCATE_LOCAL ((char *) pbufT);
+	free ((char *) pbufT);
 }
 
 
@@ -1137,7 +1137,7 @@ WriteSConnectionInfo(ClientPtr pClient, unsigned long size, char *pInfo)
 {
     char	*pInfoTBase;
 
-    pInfoTBase = (char *) ALLOCATE_LOCAL(size);
+    pInfoTBase = (char *) malloc(size);
     if (!pInfoTBase)
     {
 	pClient->noClientException = -1;
@@ -1145,7 +1145,7 @@ WriteSConnectionInfo(ClientPtr pClient, unsigned long size, char *pInfo)
     }
     SwapConnSetupInfo(pInfo, pInfoTBase);
     WriteToClient(pClient, (int)size, pInfoTBase);
-    DEALLOCATE_LOCAL(pInfoTBase);
+    free(pInfoTBase);
 }
 
 void