misc: fix more regressions and whitespace weirdness introduced in 913fcf1a74426725f14380dd5b34286a21c37ab7.

7 files changed, 43 insertions, 13 deletions

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;
 }