fix version string in core dump filename

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@919 c26eb9a1-5813-0410-bd6c-c2e55f420ca7

xcache.c

@@ -3406,6 +3406,7 @@ static void xcache_init_crash_handler() /* {{{ */
 	   look next to the EXE first, as the one in System32 might be old
 	   (e.g. Windows 2000) */
 	char dbghelpPath[_MAX_PATH];
+	const char *phpVersion;
 
 	if (GetModuleFileName(NULL, dbghelpPath, _MAX_PATH)) {
 		char *slash = strchr(dbghelpPath, '\\');
@@ -3430,7 +3431,14 @@ static void xcache_init_crash_handler() /* {{{ */
 		return;
 	}
 
-	sprintf(crash_dumpPath, "%s\\php-%s-xcache-%s-%lu.dmp", xc_coredump_dir, PHP_VERSION, XCACHE_VERSION, (unsigned long) GetCurrentProcessId());
+	phpVersion = zend_get_module_version("core");
+	if (!phpVersion) {
+		phpVersion = zend_get_module_version("standard");
+		if (!phpVersion) {
+			phpVersion = "unknown";
+		}
+	}
+	sprintf(crash_dumpPath, "%s\\php-%s-xcache-%s-%lu.dmp", xc_coredump_dir, phpVersion, XCACHE_VERSION, (unsigned long) GetCurrentProcessId());
 
 	oldFilter = SetUnhandledExceptionFilter(&miniDumperFilter);
 }