From: Marten Richter <marten.richter@freenet.de>
Date: Sun, 12 Oct 2014 18:06:10 +0000 (+0200)
Subject: Fix segfault in wselectlist due to missing thread safety
X-Git-Tag: 0-5-0~55
X-Git-Url: https://git.vomp.tv/gitweb/?a=commitdiff_plain;h=c4773988d9d08593912b97f4e65d686a3e8508e2;p=vompclient.git

Fix segfault in wselectlist due to missing thread safety
---

diff --git a/wselectlist.cc b/wselectlist.cc
index ad56e2d..7a08144 100644
--- a/wselectlist.cc
+++ b/wselectlist.cc
@@ -180,13 +180,14 @@ void WSelectList::drawOptionLine(char* text, int xpos, int ypos, int width, cons
     strncpy(buffer, text, 199);
     int currentColumn = taboffset;
     char* pointer;
+    char* savepointer;
 
-    pointer = strtok(buffer, "\t\n");
+    pointer = strtok_r(buffer, "\t\n", &savepointer);
     while(pointer)
     {
       drawText(pointer, xposmod + columns[currentColumn], ypos_mod + curline * fontHeight, width - columns[currentColumn], colour);
 
-      pointer = strtok(NULL, "\t\n");
+      pointer = strtok_r(NULL, "\t\n", &savepointer);
       if (pointer) {
     	  char delimiter = text[pointer - buffer-1];
     	  if (delimiter == '\t') currentColumn++;