Fix crashing on Nexus descriptions that are missing BBCode closing brackets.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/bbcode.cpp b/src/bbcode.cpp
index d9b7debd..e56c4ea2 100644
--- a/src/bbcode.cpp
+++ b/src/bbcode.cpp
@@ -246,7 +246,14 @@ QString convertToHTML(const QString &inputParam)
     if ((pos < (input.size() - 1)) && (input.at(pos + 1) == '/')) {

        // skip invalid end tag

       int tagEnd = input.indexOf(']',  pos) + 1;

-      pos = tagEnd;

+      if (tagEnd == 0) {

+        //no closing tag found

+        //move the pos up one so that the opening bracket is ignored next iteration

+        pos++;

+      }

+      else {

+        pos = tagEnd;

+      }

     } else {

       // convert the tag and content if necessary

       int length = -1;