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Don't write to sbp if it is NULL

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This commit is contained in:
Todd C. Miller 2011-11-17 16:33:32 -05:00
parent eb687d2a4e
commit c189fa5f55
1 changed files with 2 additions and 1 deletions
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3
plugins/sudoers/goodpath.c
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@ -54,7 +54,8 @@ sudo_goodpath(const char *path, struct stat *sbp)
rval = TRUE;
else
errno = EACCES;
(void) memcpy(sbp, &sb, sizeof(struct stat));
if (sbp)
(void) memcpy(sbp, &sb, sizeof(struct stat));
}
debug_return_int(rval);