cvs: gd /libgd ISSUES gdcache.c

pajoye		Wed Jan  3 20:50:12 2007 UTC

  Modified files:              
    /gd/libgd	gdcache.c ISSUES 
  Log:
  #25, Added sanity checks for possible allocation failures in gdCacheCreate
       and main
  
  
http://cvs.php.net/viewvc.cgi/gd/libgd/gdcache.c?r1=1.6&r2=1.7&diff_format=u
Index: gd/libgd/gdcache.c
diff -u gd/libgd/gdcache.c:1.6 gd/libgd/gdcache.c:1.7
--- gd/libgd/gdcache.c:1.6	Wed Apr  5 15:47:56 2006
+++ gd/libgd/gdcache.c	Wed Jan  3 20:50:12 2007
@@ -71,6 +71,10 @@
   gdCache_head_t *head;
 
   head = (gdCache_head_t *) gdMalloc (sizeof (gdCache_head_t));
+	if (!head) {
+		return NULL;
+	}
+
   head->mru = NULL;
   head->size = size;
   head->gdCacheTest = gdCacheTest;
@@ -195,6 +199,9 @@
   int elem, key;
 
   cacheTable = gdCacheCreate (3, cacheTest, cacheFetch, cacheRelease);
+	if (!cacheTable) {
+		exit(1);
+	}
 
   key = 20;
   elem = *(int *) gdCacheGet (cacheTable, &key);
http://cvs.php.net/viewvc.cgi/gd/libgd/ISSUES?r1=1.22&r2=1.23&diff_format=u
Index: gd/libgd/ISSUES
diff -u gd/libgd/ISSUES:1.22 gd/libgd/ISSUES:1.23
--- gd/libgd/ISSUES:1.22	Wed Jan  3 20:45:58 2007
+++ gd/libgd/ISSUES	Wed Jan  3 20:50:12 2007
@@ -44,6 +44,8 @@
 #20, Fixed gdImageCopyMergeGray when used with a true color image
 #21, gdImageCopyResized sanity check for allocation failures
 #22, Fixed transparency preservation in gdImageCopyRotated 
-#23,  Added sanity checks  for possible allocation failures in 
+#23, Added sanity checks for possible allocation failures in 
       gdImageFilledPolygon and gdImageSetStyle
-#24,  Out of range checks in gdImageSetAAPixelColor
+#24, Out of range checks in gdImageSetAAPixelColor
+#25, Added sanity checks for possible allocation failures in gdCacheCreate
+     and main