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fix groupmems segmentation fault (#430813)

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This commit is contained in:
Peter Vrabec 2008-02-19 13:15:07 +00:00
parent 54fd4a00a1
commit 7cca6914eb
2 changed files with 19 additions and 1 deletions
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shadow-4.1.0-segfault.patch Normal file
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@ -0,0 +1,12 @@
diff -up shadow-4.1.0/src/groupmems.c.segfault shadow-4.1.0/src/groupmems.c
--- shadow-4.1.0/src/groupmems.c.segfault 2008-02-19 12:39:23.000000000 +0100
+++ shadow-4.1.0/src/groupmems.c 2008-02-19 12:55:06.000000000 +0100
@@ -106,7 +106,7 @@ static void addtogroup (char *user, char
}
}
- members = (char **) realloc (members, sizeof (char *) * i);
+ members = (char **) realloc (members, sizeof (char *) * (i + 2));
members[i] = user;
members[i + 1] = NULL;
}