commit 267514b33ffa3f315adc26fc14d89f92e90840f5
author Bruce Rogers <brogers@suse.com> Fri Apr 10 19:07:46 2020 -0600
committer Paolo Bonzini <pbonzini@redhat.com> Mon Apr 13 02:56:18 2020 -0400
tree 0a68410a891879bbd024e2f1814a8435d81ed05e
parent d489ae4ac57ebe14bde8384556cbac237ead988d

module: increase dirs array size by one

With the module upgrades code change, the statically sized dirs array
can now overflow. Increase it's size by one, according to the new
maximum possible usage.

Fixes: bd83c861c0 ("modules: load modules from versioned /var/run dir")
Signed-off-by: Bruce Rogers <brogers@suse.com>
Message-Id: <20200411010746.472295-1-brogers@suse.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

util/module.c

diff --git a/util/module.c b/util/module.c
index 5f78968..e48d9aa 100644
--- a/util/module.c
+++ b/util/module.c
@@ -177,7 +177,7 @@
     char *version_dir;
 #endif
     const char *search_dir;
-    char *dirs[4];
+    char *dirs[5];
     char *module_name;
     int i = 0, n_dirs = 0;
     int ret;