From: Michael Schroeder <mls@suse.de>
Date: Tue, 25 Aug 2015 15:09:39 +0000 (+0200)
Subject: bindings: fix SWIG_AsCharPtrAndSize usage
X-Git-Tag: 0.6.12~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18f8ce40de820adbb84b0468ce654ae72736d0eb;p=thirdparty%2Flibsolv.git

bindings: fix SWIG_AsCharPtrAndSize usage

The returned size seems to be always incremented for some reason.
---

diff --git a/bindings/solv.i b/bindings/solv.i
index f490a2d8..98338bfb 100644
--- a/bindings/solv.i
+++ b/bindings/solv.i
@@ -37,6 +37,8 @@ typedef struct {
   }
 #else
   res = SWIG_AsCharPtrAndSize($input, &buf, &size, &alloc);
+  if (buf && size)
+    size--;
 #endif
   if (!SWIG_IsOK(res)) {
 #if defined(SWIGPYTHON)