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Merge pull request #93 from rahul1809/master

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Double freeing up pointers , Causing Segmentation fault
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Serge Hallyn 2018-02-19 14:45:13 -06:00 committed by GitHub
commit 5f3e3c2c62
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1 changed files with 2 additions and 1 deletions
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src/newusers.c
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@ -290,7 +290,8 @@ static int add_group (const char *name, const char *gid, gid_t *ngid, uid_t uid)
fprintf (stderr, fprintf (stderr,
_("%s: invalid group name '%s'\n"), _("%s: invalid group name '%s'\n"),
Prog, grent.gr_name); Prog, grent.gr_name);
free (grent.gr_name); if (grent.gr_name)
free (grent.gr_name);
return -1; return -1;
} }