From: Michael Schroeder <mls@suse.de>
Date: Mon, 10 Sep 2012 16:23:13 +0000 (+0200)
Subject: - fix error handling in solv_xfopen_buf
X-Git-Tag: BASE-SuSE-Code-12_3-Branch~235
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d1b3a51b15d7d917af4b51fbb2f8de56dbf4254c;p=thirdparty%2Flibsolv.git

- fix error handling in solv_xfopen_buf
---

diff --git a/ext/solv_xfopen.c b/ext/solv_xfopen.c
index 4de122a9..429086ae 100644
--- a/ext/solv_xfopen.c
+++ b/ext/solv_xfopen.c
@@ -441,8 +441,8 @@ solv_xfopen_buf(const char *fn, char **bufp, size_t *buflp, const char *mode)
     bc->freemem = *bufp;
   if (!fp)
     {
-      *bc->bufp = solv_free(*bc->bufp);
-      *bc->buflp = 0;
+      if (*mode == 'w')
+	*bc->bufp = solv_free(*bc->bufp);
       cookie_bufclose(bc);
     }
   return fp;