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blame_git: check return value of git__calloc

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We do not check the return value of `git__calloc`, which may return
`NULL` in out-of-memory situations. Fix the error by using
`GITERR_CHECK_ALLOC`.
This commit is contained in:
Patrick Steinhardt 2017-03-28 09:15:53 +02:00
parent a76d75021c
commit 756138e475
1 changed files with 4 additions and 3 deletions
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7
src/blame_git.c
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@ -517,11 +517,12 @@ static int pass_blame(git_blame *blame, git_blame__origin *origin, uint32_t opt)
if (!num_parents) { if (!num_parents) {
git_oid_cpy(&blame->options.oldest_commit, git_commit_id(commit)); git_oid_cpy(&blame->options.oldest_commit, git_commit_id(commit));
goto finish; goto finish;
} } else if (num_parents < (int)ARRAY_SIZE(sg_buf))
else if (num_parents < (int)ARRAY_SIZE(sg_buf))
memset(sg_buf, 0, sizeof(sg_buf)); memset(sg_buf, 0, sizeof(sg_buf));
else else {
sg_origin = git__calloc(num_parents, sizeof(*sg_origin)); sg_origin = git__calloc(num_parents, sizeof(*sg_origin));
GITERR_CHECK_ALLOC(sg_origin);
}
for (i=0; i<num_parents; i++) { for (i=0; i<num_parents; i++) {
git_commit *p; git_commit *p;