402451aa1
Denys Vlasenko
2015-01-03
Subject
fix a SEGV in previous commit
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libpwdgrp/pwd_grp.c+1 -1
| @@ -223,7 +223,7 @@ static char *parse_common(FILE *fp, const char *filename, | |
| * for 3 pointers: alignment padding, group name, NULL. | |
| * +1 for every additional group. | |
| */ | |
| - | if (n_fields == sizeof(GR_DEF)-1) { /* if we read group file... */ |
| + | if (buf && n_fields == sizeof(GR_DEF)-1) { /* if we read group file... */ |
| int cnt = 3; | |
| char *p = buf; | |
| while (p < S.tokenize_end) | |