From: Jerome St-Louis <jerome@ecere.com>
Date: Wed, 3 Aug 2016 00:01:37 +0000 (-0400)
Subject: ide/debugger/Valgrind Integration: Fixed buffer underrun
X-Git-Tag: 0.44.15~72
X-Git-Url: https://ecere.com/cgi-bin/gitweb.cgi?p=sdk;a=commitdiff_plain;h=e1da914faf7428e50f2c8415d4c158b04c1ffeb4

ide/debugger/Valgrind Integration: Fixed buffer underrun
---

diff --git a/ide/src/debugger/Debugger.ec b/ide/src/debugger/Debugger.ec
index 604d933..aaf0a65 100644
--- a/ide/src/debugger/Debugger.ec
+++ b/ide/src/debugger/Debugger.ec
@@ -4415,7 +4415,7 @@ class ValgrindTargetThread : Thread
                   // COMMENTED OUT DUE TO ISSUE #135, FIXED
                   //if(dynamicBuffer.array[dynamicBuffer.count - 1] != '\r')
                      dynamicBuffer.size++;
-                  dynamicBuffer[dynamicBuffer.count - 1] = '\0';
+                  dynamicBuffer[Max(0, dynamicBuffer.count - 1)] = '\0';
 #ifdef _DEBUG
                   // printf("%s\n", dynamicBuffer.array);
 #endif