send-pack: release strbuf on error return in send_pack()

diff --git a/builtin/gc.c b/builtin/gc.c
index 2ba50a28735eee23887211684e60aaeda81c3e98..3c78fcb9b1a60b92a1a848ebc8aba01ec06feca9 100644 (file)
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -19,6 +19,7 @@
 #include "sigchain.h"
 #include "argv-array.h"
 #include "commit.h"
+#include "packfile.h"
 
 #define FAILED_RUN "failed to run %s"
 
@@ -414,8 +415,12 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
                        if (report_last_gc_error())
                                return -1;
 
+                       if (lock_repo_for_gc(force, &pid))
+                               return 0;
                        if (gc_before_repack())
                                return -1;
+                       delete_tempfile(&pidfile);
+
                        /*
                         * failure to daemonize is ok, we'll continue
                         * in foreground