cgit.c: fix caching keyed on PATH_INFO with no QUERY_STRING

When generating a hash for caching, ctx.qry.raw is used as key. And
since cgit_parse_url() zero-terminates it's argument (after the repo
path), ctx.qry.raw must xstrdup(ctx.qry.url).

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 file changed, 1 insertion, 1 deletion

diff --git a/cgit.c b/cgit.c
index 5816f3d..b0e1c44 100644
--- a/cgit.c
+++ b/cgit.c
@@ -539,7 +539,7 @@ int main(int argc, const char **argv)
 			ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry));
 			free(qry);
 		} else
-			ctx.qry.raw = ctx.qry.url;
+			ctx.qry.raw = xstrdup(ctx.qry.url);
 		cgit_parse_url(ctx.qry.url);
 	}