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Merge pull request #496 from JeffProgrammer/getWords_buffer_fix

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Fix buffer overflow issue in StringUnit::getWords
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Brian Roberts 2021-06-18 23:10:21 -05:00 • committed by GitHub
commit 802598766a
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1 changed files with 3 additions and 3 deletions
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6
Engine/source/core/strings/stringUnit.cpp
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@ -42,7 +42,7 @@ namespace StringUnit
buffer[0] = 0; buffer[0] = 0;
U32 sz; dsize_t sz;
while(index--) while(index--)
{ {
if(!*string) if(!*string)
@ -71,7 +71,7 @@ namespace StringUnit
if( startIndex > endIndex ) if( startIndex > endIndex )
return ""; return "";
S32 sz; dsize_t sz;
S32 index = startIndex; S32 index = startIndex;
while(index--) while(index--)
{ {
@ -89,7 +89,7 @@ namespace StringUnit
sz = dStrcspn(string, set); sz = dStrcspn(string, set);
string += sz; string += sz;
if( i < endIndex ) if( i < endIndex && *string )
string ++; string ++;
} }