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Merge pull request #435 from freedge/groupdelcore

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groupdel: fix SIGSEGV when passwd does not exist
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Serge Hallyn 2021-11-18 10:30:46 -06:00 committed by GitHub
commit 02916e9cb2
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1 changed files with 3 additions and 0 deletions
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3
libmisc/prefix_flag.c
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@ -288,6 +288,9 @@ extern struct passwd* prefix_getpwent()
if (!passwd_db_file) { if (!passwd_db_file) {
return getpwent(); return getpwent();
} }
if (!fp_pwent) {
return NULL;
}
return fgetpwent(fp_pwent); return fgetpwent(fp_pwent);
} }
extern void prefix_endpwent() extern void prefix_endpwent()