am: release strbuf on error return in hg_patch_to_mail()

diff --git a/server-info.c b/server-info.c
index 6f865b73a3aa014a9cecb13dbf86dede70a02a59..26a6c20b7d420f679d7cceaeba4acdb8ae8c00e7 100644 (file)
--- a/server-info.c
+++ b/server-info.c
@@ -3,6 +3,7 @@
 #include "object.h"
 #include "commit.h"
 #include "tag.h"
+#include "packfile.h"
 
 /*
  * Create the file "path" by writing to a temporary file and renaming
@@ -133,7 +134,7 @@ static int read_pack_info_file(const char *infofile)
        char line[1000];
        int old_cnt = 0;
 
-       fp = fopen(infofile, "r");
+       fp = fopen_or_warn(infofile, "r");
        if (!fp)
                return 1; /* nonexistent is not an error. */