diff options
| author | Jakub Zelenka <bukka@php.net> | 2016-04-03 19:56:15 +0100 |
|---|---|---|
| committer | Jakub Zelenka <bukka@php.net> | 2016-04-03 19:56:15 +0100 |
| commit | 6ac8bc4ecb1fdf112eefdd16d2c4f971e7ac232a (patch) | |
| tree | 3612c90af5d656357045e107ccac556863e929a3 /ext/xsl/xsltprocessor.c | |
| parent | df85331220ac60391d5f8d82c42a6c699f47fca1 (diff) | |
| parent | 80015ba741fc857074050086db6c7b2a4716d6d5 (diff) | |
| download | php-git-6ac8bc4ecb1fdf112eefdd16d2c4f971e7ac232a.tar.gz | |
Merge branch 'openssl_error_store' of github.com:bukka/php-src into openssl_error_store
Diffstat (limited to 'ext/xsl/xsltprocessor.c')
| -rw-r--r-- | ext/xsl/xsltprocessor.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ext/xsl/xsltprocessor.c b/ext/xsl/xsltprocessor.c index be46d38de1..600c7cddb0 100644 --- a/ext/xsl/xsltprocessor.c +++ b/ext/xsl/xsltprocessor.c @@ -231,6 +231,10 @@ static void xsl_ext_function_php(xmlXPathParserContextPtr ctxt, int nargs, int t /* Reverse order to pop values off ctxt stack */ for (i = nargs - 2; i >= 0; i--) { obj = valuePop(ctxt); + if (obj == NULL) { + ZVAL_NULL(&args[i]); + continue; + } switch (obj->type) { case XPATH_STRING: ZVAL_STRING(&args[i], (char *)obj->stringval); @@ -300,7 +304,7 @@ static void xsl_ext_function_php(xmlXPathParserContextPtr ctxt, int nargs, int t obj = valuePop(ctxt); - if (obj->stringval == NULL) { + if (obj == NULL || obj->stringval == NULL) { php_error_docref(NULL, E_WARNING, "Handler name must be a string"); xmlXPathFreeObject(obj); valuePush(ctxt, xmlXPathNewString((const xmlChar *) "")); |