MapBase/source-sdk-2013-mapbase
1
0
Fork 0
mirror of https://github.com/mapbase-source/source-sdk-2013.git synced 2025-03-30 14:29:04 +03:00
Code Issues Packages Projects Releases Wiki Activity

Prevent signed overflow (UB) in SquirrelVM::GenerateUniqueKey()

Browse Source
This commit is contained in:
Alexander 'z33ky' Hirsch 2024-11-13 00:25:51 +01:00
parent 359fcb7196
commit 696036219e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sp/src/vscript/vscript_squirrel.cpp
View File

@ -2776,7 +2776,7 @@ void* SquirrelVM::GetInstanceValue(HSCRIPT hInstance, ScriptClassDesc_t* pExpect
bool SquirrelVM::GenerateUniqueKey(const char* pszRoot, char* pBuf, int nBufSize) bool SquirrelVM::GenerateUniqueKey(const char* pszRoot, char* pBuf, int nBufSize)
{ {
static int keyIdx = 0; static unsigned keyIdx = 0;
// This gets used for script scope, still confused why it needs to be inside IScriptVM // This gets used for script scope, still confused why it needs to be inside IScriptVM
// is it just to be a compatible name for CreateScope? // is it just to be a compatible name for CreateScope?
V_snprintf(pBuf, nBufSize, "%08X_%s", ++keyIdx, pszRoot); V_snprintf(pBuf, nBufSize, "%08X_%s", ++keyIdx, pszRoot);