Fixing out of bounds bugs.

Author: nicolasnoble

src/mcommon/string/stringutils.cpp

@@ -338,12 +338,12 @@ std::string string_slurp_if(std::string::const_iterator& itr, std::string::const
     auto itrCurrent = itr;
     if (*itrCurrent == first)
     {
-        while ((itrCurrent != itrEnd) && *itrCurrent != last)
+        while ((itrCurrent < itrEnd) && *itrCurrent != last)
         {
             itrCurrent++;
         }
 
-        if ((itrCurrent != itrEnd) && *itrCurrent == last)
+        if ((itrCurrent < itrEnd) && *itrCurrent == last)
         {
             itrCurrent++;
             auto ret = std::string(itr, itrCurrent);
@@ -362,7 +362,7 @@ std::string string_slurp_if(std::string::const_iterator& itr, std::string::const
     }
 
     auto itrCurrent = itr;
-    while ((itrCurrent != itrEnd) && fnIs(*itrCurrent))
+    while ((itrCurrent < itrEnd) && fnIs(*itrCurrent))
     {
         itrCurrent++;
     }

src/syntax.cpp

@@ -192,7 +192,7 @@ void ZepSyntax::UpdateSyntax()
     m_processedChar = long(itrCurrent - buffer.begin());
 
     // Walk the buffer updating information about syntax coloring
-    while (itrCurrent != itrEnd)
+    while (itrCurrent < itrEnd)
     {
         if (m_stop == true)
         {

src/syntax_markdown.cpp

@@ -43,7 +43,7 @@ void ZepSyntax_Markdown::UpdateSyntax()
     bool lineBegin = true;
 
     // Walk backwards to previous delimiter
-    while (itrCurrent != itrEnd)
+    while (itrCurrent < itrEnd)
     {
         if (m_stop == true)
         {
@@ -57,7 +57,7 @@ void ZepSyntax_Markdown::UpdateSyntax()
         {
             lineBegin = false;
             auto itrStart = itrCurrent;
-            while (itrCurrent != itrEnd &&
+            while (itrCurrent < itrEnd &&
                 *itrCurrent != '\n' &&
                 *itrCurrent != 0)
             {
@@ -72,7 +72,7 @@ void ZepSyntax_Markdown::UpdateSyntax()
             {
                 int inCount = 0;
                 auto itrStart = itrCurrent;
-                while (itrCurrent != itrEnd &&
+                while (itrCurrent < itrEnd &&
                     *itrCurrent != '\n' &&
                     *itrCurrent != 0)
                 {

src/syntax_tree.cpp

@@ -41,7 +41,7 @@ void ZepSyntax_Tree::UpdateSyntax()
     };
 
     // Walk backwards to previous delimiter
-    while (itrCurrent != itrEnd)
+    while (itrCurrent < itrEnd)
     {
         if (m_stop == true)
         {