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| author | Christopher Li <git@chrisli.org> | 2005-04-26 12:00:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-26 12:00:58 -0700 |
| commit | 812666c8e66a21e668c0789d0422aa5a7db54961 (patch) | |
| tree | b98a096f4b3c70aac3110f905a1367c23b402cca /write-tree.c | |
| parent | f2a19340ada1188e278d5b198d3466ed7411e2d4 (diff) | |
| download | git-812666c8e66a21e668c0789d0422aa5a7db54961.tar.gz | |
[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>
Diffstat (limited to 'write-tree.c')
| -rw-r--r-- | write-tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/write-tree.c b/write-tree.c index bb7ceedb8e..168352853d 100644 --- a/write-tree.c +++ b/write-tree.c @@ -26,7 +26,7 @@ static int write_tree(struct cache_entry **cachep, int maxentries, const char *b /* Guess at some random initial size */ size = 8192; - buffer = malloc(size); + buffer = xmalloc(size); offset = 0; nr = 0; @@ -68,7 +68,7 @@ static int write_tree(struct cache_entry **cachep, int maxentries, const char *b entrylen = pathlen - baselen; if (offset + entrylen + 100 > size) { size = alloc_nr(offset + entrylen + 100); - buffer = realloc(buffer, size); + buffer = xrealloc(buffer, size); } offset += sprintf(buffer + offset, "%o %.*s", mode, entrylen, filename); buffer[offset++] = 0; |