d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix unlikely memory leak.

Browse Source 
It is unlikely since the first check in the function is that dir[0] is '/',
but later code changes may make it real.

Coverity CID:	1332104
This commit is contained in:
Bryan Drewery 2015-10-29 18:29:28 +00:00
parent 4609a2a6fd
commit b1585b5a06
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=290153
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
usr.sbin/pw/pw_user.c
View File

@ -107,8 +107,10 @@ mkdir_home_parents(int dfd, const char *dir)
errx(EX_UNAVAILABLE, "out of memory");
tmp = strrchr(dirs, '/');
if (tmp == NULL)
if (tmp == NULL) {
free(dirs);
return;
}
tmp[0] = '\0';
/*