fix segfault for stat_cache(fam) calls with relative path (without '/', can be triggered by x-sendfile) (#1750)

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2299 152afb58-edef-0310-8abb-c4023f1b3aa9
15 years ago · 7a64f2f888
parent 5ab6fa6fd2
commit 7a64f2f888
2 changed files with 4 additions and 1 deletions
--- a/1
+++ b/1
@ -58,6 +58,7 @@ NEWS
  * fixed mem leak in ssi expression parser (#1753), thx Take5k
  * hide some ssl errors per default, enable them with debug.log-ssl-noise (#397)
  * do not send content-encoding for 304 (#1754), thx yzlai
+  * fix segfault for stat_cache(fam) calls with relative path (without '/', can be triggered by x-sendfile) (#1750)

 - 1.4.19 - 2008-03-10

--- a/src/stat_cache.c
+++ b/src/stat_cache.c
@ -445,7 +445,9 @@ handler_t stat_cache_get_entry(server *srv, connection *con, buffer *name, stat_
 	/* dir-check */
 	if (srv->srvconf.stat_cache_engine == STAT_CACHE_ENGINE_FAM) {
 		if (0 != buffer_copy_dirname(sc->dir_name, name)) {
-			SEGFAULT();
+			log_error_write(srv, __FILE__, __LINE__, "sb",
+				"no '/' found in filename:", name);
+			return HANDLER_ERROR;
 		}

 		buffer_copy_string_buffer(sc->hash_key, sc->dir_name);