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Fixed: compile-time error in vararg function call would result in a crash.

This commit is contained in:
ZZYZX 2017-01-28 01:12:42 +02:00 committed by Christoph Oelckers
parent 97ad1496b3
commit 13c6d16905
1 changed files with 8 additions and 6 deletions
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14
src/scripting/codegeneration/codegen.cpp
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@ -8202,14 +8202,16 @@ FxExpression *FxVMFunctionCall::Resolve(FCompileContext& ctx)
{
// only cast implicit-string types for vararg, leave everything else as-is
// this was outright copypasted from FxFormat
ArgList[i] = ArgList[i]->Resolve(ctx);
if (ArgList[i]->ValueType == TypeName ||
ArgList[i]->ValueType == TypeSound)
x = ArgList[i]->Resolve(ctx);
if (x)
{
x = new FxStringCast(ArgList[i]);
x = x->Resolve(ctx);
if (x->ValueType == TypeName ||
x->ValueType == TypeSound)
{
x = new FxStringCast(ArgList[i]);
x = x->Resolve(ctx);
}
}
else x = ArgList[i];
}
else if (!(flag & (VARF_Ref|VARF_Out)))
{