20 lines
594 B
Text
20 lines
594 B
Text
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getNonexecutableStackSection() may return nullptr.
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Index: lib/MC/MCELFStreamer.cpp
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--- lib/MC/MCELFStreamer.cpp.orig
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+++ lib/MC/MCELFStreamer.cpp
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@@ -93,8 +93,11 @@ void MCELFStreamer::InitSections(bool NoExecStack) {
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SwitchSection(Ctx.getObjectFileInfo()->getTextSection());
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emitCodeAlignment(4);
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- if (NoExecStack)
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- SwitchSection(Ctx.getAsmInfo()->getNonexecutableStackSection(Ctx));
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+ if (NoExecStack) {
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+ MCSection *s = Ctx.getAsmInfo()->getNonexecutableStackSection(Ctx);
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+ if (s)
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+ SwitchSection(s);
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+ }
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}
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void MCELFStreamer::emitLabel(MCSymbol *S, SMLoc Loc) {
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