crashfix patch by the_nic .. thanks

git-svn-id: http://mirotr.googlecode.com/svn/trunk@53 eced67a3-f377-a0ae-92ae-d6de1850b05a

1 files changed, 2 insertions, 0 deletions

diff --git a/MirOTR/striphtml.cpp b/MirOTR/striphtml.cpp
index 3262f6d..31eceef 100644
--- a/MirOTR/striphtml.cpp
+++ b/MirOTR/striphtml.cpp
@@ -77,6 +77,8 @@ void endtag_cb (void *cbdata, ekhtml_string_t *tag) {
 

 void data_cb (void *cbdata, ekhtml_string_t *text) {

 	STRIPHTML_DATA *data = (STRIPHTML_DATA *)cbdata;

+	if(text->len <= 0)

+        return;

 	char* s = (char*) mir_calloc(text->len+1);

 	decode_html_entities_utf8(s, text->str, text->len);