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Ensure that newpath is always initialized, even for the error case.

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Matt Jacob 2007-06-10 04:37:22 +00:00
parent 808ec29326
commit 2ba956ed13
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=170486
1 changed files with 2 additions and 0 deletions
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sys/compat/linux/linux_file.c
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@ -239,6 +239,8 @@ linux_at(struct thread *td, int dirfd, char *filename, char **newpath, char **fr
*newpath = malloc(strlen(fullpath) + strlen(filename) + 2, M_TEMP, M_WAITOK | M_ZERO);
*freebuf = freepath;
sprintf(*newpath, "%s/%s", fullpath, filename);
} else {
*newpath = NULL;
}
vfslocked = VFS_LOCK_GIANT(dvp->v_mount);
vrele(dvp);