Release pack windows before reporting out of memory.

diff --git a/config.c b/config.c
index 0c21286cb25d6a0d1f4dca4e82e59dcb7165e0d5..3b8da569fa72f88023cfab597d0ca9e42a051619 100644 (file)
--- a/config.c
+++ b/config.c
@@ -298,6 +298,16 @@ int git_default_config(const char *var, const char *value)
                return 0;
        }
 
+       if (!strcmp(var, "core.packedgitwindowsize")) {
+               int pgsz = getpagesize();
+               packed_git_window_size = git_config_int(var, value);
+               packed_git_window_size /= pgsz;
+               if (packed_git_window_size < 2)
+                       packed_git_window_size = 2;
+               packed_git_window_size *= pgsz;
+               return 0;
+       }
+
        if (!strcmp(var, "core.packedgitlimit")) {
                packed_git_limit = git_config_int(var, value);
                return 0;