X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=index-pack.c;h=d4ce3af5878e6e8d855783002f9d4e3f44af8d05;hb=5f94c730f31862c7f500173ee3a9d141c4730f0b;hp=785fe71a6fb5e518f92d62bace43cdd13f3c37ae;hpb=4ae22d96fe9248dac4f26b1fc91154ba5e879799;p=git.git

diff --git a/index-pack.c b/index-pack.c
index 785fe71a..d4ce3af5 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -440,7 +440,7 @@ int main(int argc, char **argv)
 		if (len < 5 || strcmp(pack_name + len - 5, ".pack"))
 			die("packfile name '%s' does not end with '.pack'",
 			    pack_name);
-		index_name_buf = xmalloc(len - 1);
+		index_name_buf = xmalloc(len);
 		memcpy(index_name_buf, pack_name, len - 5);
 		strcpy(index_name_buf + len - 5, ".idx");
 		index_name = index_name_buf;