test-subprocess: fix segfault without arguments

[git.git] / builtin / pack-objects.c

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index e21e5af8f9753ada34837df2c5d4c95234c7c00a..7b07c092cc5550d6784531c3137f05f54cfec258 100644 (file)
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -2451,7 +2451,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
                die("bad pack compression level %d", pack_compression_level);
 #ifdef NO_PTHREADS
        if (delta_search_threads != 1)
-               warning("no threads support, ignoring %s", arg);
+               warning("no threads support, ignoring --threads");
 #endif
        if (!pack_to_stdout && !pack_size_limit)
                pack_size_limit = pack_size_limit_cfg;