read-cache: make sure file handles are not inherited by child processes

diff --git a/config.c b/config.c
index 1e4b6178f79587c9519ecbc9dd90c1e0b72af952..83fdecb1bc9f6f31bc625c79c1d3c12ba5b27f77 100644 (file)
--- a/config.c
+++ b/config.c
@@ -841,6 +841,9 @@ static int git_default_core_config(const char *var, const char *value)
                return 0;
        }
 
+       if (!strcmp(var, "core.disambiguate"))
+               return set_disambiguate_hint_config(var, value);
+
        if (!strcmp(var, "core.loosecompression")) {
                int level = git_config_int(var, value);
                if (level == -1)