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-rw-r--r--doc/libNX_X11/lcUniConv/8bit_tab_to_h.c2
-rw-r--r--nx-X11/lib/include/xtrans/Xtrans.c10
-rw-r--r--nx-X11/lib/include/xtrans/Xtranssock.c3
-rw-r--r--nx-X11/programs/Xserver/Xi/exevents.c3
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c7
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/NXrender.c2
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/compext/Png.c10
-rw-r--r--nx-X11/programs/Xserver/mi/miexpose.c4
-rw-r--r--nx-X11/programs/Xserver/mi/mizerline.c3
-rw-r--r--nx-X11/programs/Xserver/render/render.c27
10 files changed, 53 insertions, 18 deletions
diff --git a/doc/libNX_X11/lcUniConv/8bit_tab_to_h.c b/doc/libNX_X11/lcUniConv/8bit_tab_to_h.c
index 469ec05bb..97086f8e4 100644
--- a/doc/libNX_X11/lcUniConv/8bit_tab_to_h.c
+++ b/doc/libNX_X11/lcUniConv/8bit_tab_to_h.c
@@ -129,8 +129,10 @@ int main (int argc, char *argv[])
strcpy(fname,directory); strcat(fname,filename);
f = fopen(fname,"w");
if (f == NULL)
+ {
free(fname);
exit(1);
+ }
}
fprintf(f, "\n");
diff --git a/nx-X11/lib/include/xtrans/Xtrans.c b/nx-X11/lib/include/xtrans/Xtrans.c
index aa9646261..3665c8d78 100644
--- a/nx-X11/lib/include/xtrans/Xtrans.c
+++ b/nx-X11/lib/include/xtrans/Xtrans.c
@@ -980,17 +980,17 @@ TRANS(GetMyAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp,
{
prmsg (1,"GetMyAddr: malloc failed\n");
return -1;
- } else {
- memcpy(*addrp, ciptr->addr, ciptr->addrlen);
- free(addrp);
}
+
+ memcpy(*addrp, ciptr->addr, ciptr->addrlen);
+
return 0;
}
#endif
int
TRANS(GetPeerAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp,
- Xtransaddr **addrp)
+ Xtransaddr **addrp)
{
prmsg (2,"GetPeerAddr(%d)\n", ciptr->fd);
@@ -1003,7 +1003,9 @@ TRANS(GetPeerAddr) (XtransConnInfo ciptr, int *familyp, int *addrlenp,
prmsg (1,"GetPeerAddr: malloc failed\n");
return -1;
}
+
memcpy(*addrp, ciptr->peeraddr, ciptr->peeraddrlen);
+
return 0;
}
diff --git a/nx-X11/lib/include/xtrans/Xtranssock.c b/nx-X11/lib/include/xtrans/Xtranssock.c
index 090a325ce..47c0a0409 100644
--- a/nx-X11/lib/include/xtrans/Xtranssock.c
+++ b/nx-X11/lib/include/xtrans/Xtranssock.c
@@ -2442,7 +2442,7 @@ SocketUNIXConnectPost:
(ciptr->peeraddr = malloc(namelen)) == NULL)
{
prmsg (1,
- "SocketUNIXCreateListener: Can't allocate space for the addr\n");
+ "SocketUNIXCreateListener: Can't allocate space for the addr\n");
return TRANS_CONNECT_FAILED;
}
@@ -2454,6 +2454,7 @@ SocketUNIXConnectPost:
ciptr->peeraddrlen = namelen;
memcpy (ciptr->addr, &sockname, ciptr->addrlen);
memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen);
+
return 0;
}
diff --git a/nx-X11/programs/Xserver/Xi/exevents.c b/nx-X11/programs/Xserver/Xi/exevents.c
index 1991d1b29..e614b5af9 100644
--- a/nx-X11/programs/Xserver/Xi/exevents.c
+++ b/nx-X11/programs/Xserver/Xi/exevents.c
@@ -655,9 +655,10 @@ AddExtensionClient(WindowPtr pWin, ClientPtr client, Mask mask, int mskidx)
others = (InputClients *) malloc(sizeof(InputClients));
if (!others)
return BadAlloc;
- if (!pWin->optional->inputMasks && !MakeInputMasks(pWin))
+ if (!pWin->optional->inputMasks && !MakeInputMasks(pWin)) {
free(others);
return BadAlloc;
+ }
bzero((char *)&others->mask[0], sizeof(Mask) * EMASKSIZE);
others->mask[mskidx] = mask;
others->resource = FakeClientID(client->index);
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c b/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c
index a51ae6fcc..48b565564 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXmiexpose.c
@@ -628,14 +628,17 @@ int what;
return;
screenContext[i] = CreateGC((DrawablePtr)pWin, (BITS32) 0,
(XID *)NULL, &status);
- if (!screenContext[i])
+ if (!screenContext[i]) {
free(prect);
return;
+ }
numGCs++;
if (!AddResource(FakeClientID(0), ResType,
- (void *)screenContext[i]))
+ (void *)screenContext[i]))
+ {
free(prect);
return;
+ }
}
pGC = screenContext[i];
newValues[SUBWINDOW].val = IncludeInferiors;
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXrender.c b/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
index 8937e2e7d..ce4ea9d5f 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXrender.c
@@ -995,8 +995,10 @@ ProcRenderCompositeGlyphs (ClientPtr client)
{
listsBase = (GlyphListPtr) malloc (nlist * sizeof (GlyphListRec));
if (!listsBase)
+ {
free(glyphsBase);
return BadAlloc;
+ }
}
elementsBase = malloc(nlist * sizeof(XGlyphElt8));
diff --git a/nx-X11/programs/Xserver/hw/nxagent/compext/Png.c b/nx-X11/programs/Xserver/hw/nxagent/compext/Png.c
index 91412baa1..0a258c5a3 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/compext/Png.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/compext/Png.c
@@ -330,6 +330,7 @@ char *PngCompressData(XImage *image, int *compressed_size)
png_destroy_write_struct(&png_ptr, NULL);
free(image_index);
+
return NULL;
}
@@ -340,8 +341,8 @@ char *PngCompressData(XImage *image, int *compressed_size)
#endif
png_destroy_write_struct(&png_ptr, &info_ptr);
-
free(image_index);
+
return NULL;
}
@@ -364,6 +365,7 @@ char *PngCompressData(XImage *image, int *compressed_size)
#endif
free(image_index);
+
return NULL;
}
@@ -376,8 +378,8 @@ char *PngCompressData(XImage *image, int *compressed_size)
#endif
png_destroy_write_struct(&png_ptr, &info_ptr);
-
free(pngCompBuf);
+
return NULL;
}
@@ -474,6 +476,7 @@ char *PngCompressData(XImage *image, int *compressed_size)
free(pngCompBuf);
free(image_index);
+
return NULL;
}
@@ -487,7 +490,9 @@ char *PngCompressData(XImage *image, int *compressed_size)
fprintf(stderr, "******PngCompressData: PANIC! Cannot allocate [%d] bytes.\n",
(int) (w * sizeof(CARD8)));
#endif
+
free(image_index);
+
return NULL;
}
@@ -520,6 +525,7 @@ char *PngCompressData(XImage *image, int *compressed_size)
free(pngCompBuf);
free(image_index);
+
return NULL;
}
diff --git a/nx-X11/programs/Xserver/mi/miexpose.c b/nx-X11/programs/Xserver/mi/miexpose.c
index a302bf578..9135d2e6e 100644
--- a/nx-X11/programs/Xserver/mi/miexpose.c
+++ b/nx-X11/programs/Xserver/mi/miexpose.c
@@ -766,13 +766,17 @@ int what;
screenContext[i] = CreateGC((DrawablePtr)pWin, (BITS32) 0,
(XID *)NULL, &status);
if (!screenContext[i])
+ {
free(prect);
return;
+ }
numGCs++;
if (!AddResource(FakeClientID(0), ResType,
(void *)screenContext[i]))
+ {
free(prect);
return;
+ }
}
pGC = screenContext[i];
newValues[SUBWINDOW].val = IncludeInferiors;
diff --git a/nx-X11/programs/Xserver/mi/mizerline.c b/nx-X11/programs/Xserver/mi/mizerline.c
index c68e2c9a3..ee473f78d 100644
--- a/nx-X11/programs/Xserver/mi/mizerline.c
+++ b/nx-X11/programs/Xserver/mi/mizerline.c
@@ -158,9 +158,12 @@ miZeroLine(pDraw, pGC, mode, npt, pptInit)
pspanInit = (DDXPointPtr)malloc(list_len * sizeof(DDXPointRec));
pwidthInit = (int *)malloc(list_len * sizeof(int));
if (!pspanInit || !pwidthInit)
+ {
free(pspanInit);
free(pwidthInit);
+
return;
+ }
Nspans = 0;
new_span = TRUE;
diff --git a/nx-X11/programs/Xserver/render/render.c b/nx-X11/programs/Xserver/render/render.c
index 65ca41881..3c1cbe53c 100644
--- a/nx-X11/programs/Xserver/render/render.c
+++ b/nx-X11/programs/Xserver/render/render.c
@@ -1346,9 +1346,12 @@ ProcRenderCompositeGlyphs (ClientPtr client)
{
listsBase = (GlyphListPtr) malloc (nlist * sizeof (GlyphListRec));
if (!listsBase)
+ {
free(glyphsBase);
free(listsBase);
+
return BadAlloc;
+ }
}
buffer = (CARD8 *) (stuff + 1);
glyphs = glyphsBase;
@@ -2920,6 +2923,8 @@ PanoramiXRenderFillRectangles (ClientPtr client)
result = (*PanoramiXSaveRenderVector[X_RenderFillRectangles]) (client);
if(result != Success) break;
}
+
+ free(extra);
}
return result;
}
@@ -2979,9 +2984,10 @@ PanoramiXRenderTrapezoids(ClientPtr client)
if(result != Success) break;
}
+
+ free(extra);
}
- free(extra);
return result;
}
@@ -3036,9 +3042,10 @@ PanoramiXRenderTriangles(ClientPtr client)
if(result != Success) break;
}
-
+
+ free(extra);
}
- free(extra);
+
return result;
}
@@ -3089,9 +3096,10 @@ PanoramiXRenderTriStrip(ClientPtr client)
if(result != Success) break;
}
-
+
+ free(extra);
}
- free(extra);
+
return result;
}
@@ -3142,9 +3150,10 @@ PanoramiXRenderTriFan(ClientPtr client)
if(result != Success) break;
}
-
+
+ free(extra);
}
- free(extra);
+
return result;
}
@@ -3272,8 +3281,10 @@ PanoramiXRenderAddTraps (ClientPtr client)
result = (*PanoramiXSaveRenderVector[X_RenderAddTraps]) (client);
if(result != Success) break;
}
+
+ free(extra);
}
- free(extra);
+
return result;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 09:10:13 +0000