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Fix for coverity #29369 (another further down)
[supertux.git]
/
external
/
obstack
/
obstack.c
diff --git
a/external/obstack/obstack.c
b/external/obstack/obstack.c
index
7f51a27
..
d4da534
100644
(file)
--- a/
external/obstack/obstack.c
+++ b/
external/obstack/obstack.c
@@
-136,8
+136,10
@@
_obstack_begin (struct obstack *h,
h->use_extra_arg = 0;
chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
h->use_extra_arg = 0;
chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
- if (!chunk)
+ if (!chunk)
{
(*obstack_alloc_failed_handler) ();
(*obstack_alloc_failed_handler) ();
+ return 0;
+ }
h->next_free = h->object_base = __PTR_ALIGN ((char *) chunk, chunk->contents,
alignment - 1);
h->chunk_limit = chunk->limit
h->next_free = h->object_base = __PTR_ALIGN ((char *) chunk, chunk->contents,
alignment - 1);
h->chunk_limit = chunk->limit
@@
-221,8
+223,10
@@
_obstack_newchunk (struct obstack *h, int length)
/* Allocate and initialize the new chunk. */
new_chunk = CALL_CHUNKFUN (h, new_size);
/* Allocate and initialize the new chunk. */
new_chunk = CALL_CHUNKFUN (h, new_size);
- if (!new_chunk)
+ if (!new_chunk)
{
(*obstack_alloc_failed_handler) ();
(*obstack_alloc_failed_handler) ();
+ return;
+ }
h->chunk = new_chunk;
new_chunk->prev = old_chunk;
new_chunk->limit = h->chunk_limit = (char *) new_chunk + new_size;
h->chunk = new_chunk;
new_chunk->prev = old_chunk;
new_chunk->limit = h->chunk_limit = (char *) new_chunk + new_size;