X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=config-set.c;h=d938f967684f550515b54636a9a74ca00821a5c7;hb=3dd94e3b2e2f5b00512273f96ab5628c742c112c;hp=5f654f7aff1cfa4cdbe5400d328363d4a91d490c;hpb=e814bc4d159f62941fafe135c3008b3ff103444d;p=git.git

diff --git a/config-set.c b/config-set.c
index 5f654f7a..d938f967 100644
--- a/config-set.c
+++ b/config-set.c
@@ -38,6 +38,7 @@ static int get_value(const char* key_, const char* regex_)
 	key = malloc(strlen(key_)+1);
 	for (i = 0; key_[i]; i++)
 		key[i] = tolower(key_[i]);
+	key[i] = 0;
 
 	if (regex_) {
 		if (regex_[0] == '!') {