From: Sebastian Pipping <sebastian@pipping.org>
Date: Mon, 28 Aug 2017 19:38:44 +0000 (+0200)
Subject: xmlwf: Address Clang Static Analyzer warning
X-Git-Tag: R_2_2_5~28
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e4661bfb85d02a32cc821a1fef582dd054263415;p=libexpat

xmlwf: Address Clang Static Analyzer warning
---

diff --git a/expat/Changes b/expat/Changes
index 2c0cf103..26df63db 100644
--- a/expat/Changes
+++ b/expat/Changes
@@ -19,6 +19,7 @@ Release 2.2.5 ???????????????????
        #126 #127  Windows: Fix compilation for Visual Studio 2012
             #129  examples: Fix compilation for XML_UNICODE_WCHAR_T
             #130  benchmark: Fix compilation for XML_UNICODE_WCHAR_T
+                  xmlwf: Address Clang Static Analyzer warning
 
         Special thanks to:
             Benbuck Nason
diff --git a/expat/xmlwf/xmlwf.c b/expat/xmlwf/xmlwf.c
index aca16415..a2e88df5 100644
--- a/expat/xmlwf/xmlwf.c
+++ b/expat/xmlwf/xmlwf.c
@@ -30,6 +30,7 @@
    USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 
+#include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>
@@ -105,6 +106,7 @@ attributeValue(FILE *fp, const XML_Char *s)
 {
   puttc(T('='), fp);
   puttc(T('"'), fp);
+  assert(s);
   for (;;) {
     switch (*s) {
     case 0: