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-rw-r--r--source3/lib/system.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/source3/lib/system.c b/source3/lib/system.c
index 4009e63169..deca7e1b6a 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -673,7 +673,9 @@ int sys_getgroups(int setlen, gid_t *gidset)
return -1;
}
- if((group_list = (GID_T *)malloc(setlen * sizoef(GID_T))) == NULL) {
+ if (setlen == 0) setlen = 1;
+
+ if((group_list = (GID_T *)malloc(setlen * sizeof(GID_T))) == NULL) {
DEBUG(0,("sys_getgroups: Malloc fail.\n"));
return -1;
}