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Use xmalloc() and friends to catch allocation failures

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Some places use the standard malloc/strdup without checking if the
allocation was successful; they should use xmalloc/xstrdup that
check the memory allocation result.

Signed-off-by: Dotan Barak <dotanba@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Dotan Barak
2008-09-09 21:57:10 +03:00
committed by Junio C Hamano
parent 4886b89f8f
commit e8eec71d6e
5 changed files with 6 additions and 6 deletions
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4
remote.c
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@ -69,7 +69,7 @@ static const char *alias_url(const char *url)
if (!longest)
return url;
ret = malloc(rewrite[longest_i]->baselen +
ret = xmalloc(rewrite[longest_i]->baselen +
(strlen(url) - longest->len) + 1);
strcpy(ret, rewrite[longest_i]->base);
strcpy(ret + rewrite[longest_i]->baselen, url + longest->len);
@ -152,7 +152,7 @@ static struct branch *make_branch(const char *name, int len)
ret->name = xstrndup(name, len);
else
ret->name = xstrdup(name);
refname = malloc(strlen(name) + strlen("refs/heads/") + 1);
refname = xmalloc(strlen(name) + strlen("refs/heads/") + 1);
strcpy(refname, "refs/heads/");
strcpy(refname + strlen("refs/heads/"), ret->name);
ret->refname = refname;