[PATCH] introduce xmalloc and xrealloc
Introduce xmalloc and xrealloc to die gracefully with a descriptive
message when out of memory, rather than taking a SIGSEGV.
Signed-off-by: Christopher Li<chrislgit@chrisli.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/blob.c b/blob.c
index f79f5ab..3d99b93 100644
--- a/blob.c
+++ b/blob.c
@@ -8,7 +8,7 @@
{
struct object *obj = lookup_object(sha1);
if (!obj) {
- struct blob *ret = malloc(sizeof(struct blob));
+ struct blob *ret = xmalloc(sizeof(struct blob));
memset(ret, 0, sizeof(struct blob));
created_object(sha1, &ret->object);
ret->object.type = blob_type;
