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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 /show-files.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 'show-files.c')
| -rw-r--r-- | show-files.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/show-files.c b/show-files.c index b53ab1053e..afeb635673 100644 --- a/show-files.c +++ b/show-files.c @@ -30,9 +30,9 @@ static void add_name(const char *pathname, int len) if (nr_dir == dir_alloc) { dir_alloc = alloc_nr(dir_alloc); - dir = realloc(dir, dir_alloc*sizeof(char *)); + dir = xrealloc(dir, dir_alloc*sizeof(char *)); } - name = malloc(len + 1); + name = xmalloc(len + 1); memcpy(name, pathname, len + 1); dir[nr_dir++] = name; } |