X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fexecute.c;h=b7ae522692f452f23b9107255e76aec5d07ac47d;hb=da19d5c19f60ec80e1733b1e994311c59c6eda73;hp=cd44640a53088062b155d8306b920a1df906079e;hpb=ba1a55152c50dfbcd3d4a64353b95f4a2f37985e;p=elogind.git

diff --git a/src/execute.c b/src/execute.c
index cd44640a5..b7ae52269 100644
--- a/src/execute.c
+++ b/src/execute.c
@@ -646,7 +646,7 @@ static int enforce_groups(const ExecContext *context, const char *username, gid_
                 char **i;
 
                 /* Final step, initialize any manually set supplementary groups */
-                ngroups_max = (int) sysconf(_SC_NGROUPS_MAX);
+                assert_se((ngroups_max = (int) sysconf(_SC_NGROUPS_MAX)) > 0);
 
                 if (!(gids = new(gid_t, ngroups_max)))
                         return -ENOMEM;