scummvm random work
[patches.git] / alloc.c.patch
CommitLineData
5e993f12 1--- alloc.c~ 2006-05-10 18:07:00.000000000 +0200
2+++ alloc.c 2006-05-10 18:08:54.000000000 +0200
3@@ -90,7 +90,9 @@
4
5 newptr = malloc(size);
6 if (newptr) {
7- memcpy(newptr, ptr, *((size_t *) (ptr - sizeof(size_t))));
8+ size_t old_size = *((size_t *) (ptr - sizeof(size_t)));
9+ if(old_size < size) size = old_size;
10+ memcpy(newptr, ptr, size);
11 free(ptr);
12 }
13 return newptr;