BeeEngine/glslang-zig
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Fix a preprocessor memory leak by cleaning up some preprocessor memory management.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24125 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-11-19 20:52:56 +00:00
parent 43e43ce77a
commit e1dba1b59f
9 changed files with 105 additions and 183 deletions
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17
glslang/MachineIndependent/preprocessor/PpContext.cpp
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@ -97,20 +97,21 @@ TPpContext::TPpContext(TParseContext& pc) :
TPpContext::~TPpContext()
{
FinalCPP();
for (TSymbolMap::iterator it = symbols.begin(); it != symbols.end(); ++it)
delete it->second->mac.body;
mem_FreePool(pool);
delete [] preamble;
}
void TPpContext::setInput(TInputScanner& input, bool versionWillBeError)
{
StringInputSrc *in = (StringInputSrc *)malloc(sizeof(StringInputSrc));
memset(in, 0, sizeof(StringInputSrc));
StringInputSrc* in = new StringInputSrc;
in->input = &input;
in->base.scan = sourceScan;
in->base.getch = (int (*)(TPpContext*, InputSrc *, TPpToken *))sourceGetCh;
in->base.ungetch = (void (*)(TPpContext*, InputSrc *, int, TPpToken *))sourceUngetCh;
in->base.prev = currentInput;
currentInput = &in->base;
in->scan = sourceScan;
in->getch = (int (*)(TPpContext*, InputSrc *, TPpToken *))sourceGetCh;
in->ungetch = (void (*)(TPpContext*, InputSrc *, int, TPpToken *))sourceUngetCh;
in->prev = currentInput;
currentInput = in;
errorOnVersion = versionWillBeError;
}