git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-12 15:34:22 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

svg_loader: removing setting the locale

Browse source 
The locale was set while reading the path attr,
which could have caused race conditions between
threads and potentially led to crashes.
Now removed as unnecessary.

@Issue: https://github.com/thorvg/thorvg/issues/1389
This commit is contained in:
Mira Grudzinska 2023-04-22 01:59:32 +02:00 • committed by Hermet Park
parent cc75928c23
commit ef93a45d56
1 changed files with 0 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/loaders/svg/tvgSvgPath.cpp
View file

@ -52,7 +52,6 @@
#include <cstring> #include <cstring>
#include <math.h> #include <math.h>
#include <clocale>
#include <ctype.h> #include <ctype.h>
#include "tvgSvgLoaderCommon.h" #include "tvgSvgLoaderCommon.h"
#include "tvgSvgPath.h" #include "tvgSvgPath.h"
@ -545,11 +544,6 @@ bool svgPathToTvgPath(const char* svgPath, Array<PathCommand>& cmds, Array<Point
char cmd = 0; char cmd = 0;
bool isQuadratic = false; bool isQuadratic = false;
char* path = (char*)svgPath; char* path = (char*)svgPath;
char* curLocale;
curLocale = setlocale(LC_NUMERIC, NULL);
if (curLocale) curLocale = strdup(curLocale);
setlocale(LC_NUMERIC, "POSIX");
while ((path[0] != '\0')) { while ((path[0] != '\0')) {
path = _nextCommand(path, &cmd, numberArray, &numberCount); path = _nextCommand(path, &cmd, numberArray, &numberCount);
@ -557,8 +551,5 @@ bool svgPathToTvgPath(const char* svgPath, Array<PathCommand>& cmds, Array<Point
if (!_processCommand(&cmds, &pts, cmd, numberArray, numberCount, &cur, &curCtl, &startPoint, &isQuadratic)) break; if (!_processCommand(&cmds, &pts, cmd, numberArray, numberCount, &cur, &curCtl, &startPoint, &isQuadratic)) break;
} }
setlocale(LC_NUMERIC, curLocale);
if (curLocale) free(curLocale);
return true; return true;
} }