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Fix use after free, found by Benjamin Kramer.

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llvm-svn: 72333
This commit is contained in:
Daniel Dunbar
2009-05-23 18:55:58 +00:00
parent c1fca9fb3a
commit b8fb96905d
1 changed files with 3 additions and 3 deletions
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6
clang/lib/Driver/HostInfo.cpp
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@@ -79,12 +79,12 @@ DarwinHostInfo::DarwinHostInfo(const Driver &D, const llvm::Triple& Triple)
assert(memcmp(&getOSName()[0], "darwin", 6) == 0 &&
"Unknown Darwin platform.");
const char *Release = &getOSName()[6];
bool HadExtra;
if (!Driver::GetReleaseVersion(Release, DarwinVersion[0], DarwinVersion[1],
if (!Driver::GetReleaseVersion(&getOSName()[6],
DarwinVersion[0], DarwinVersion[1],
DarwinVersion[2], HadExtra)) {
D.Diag(clang::diag::err_drv_invalid_darwin_version)
<< Release;
<< getOSName();
}
// We can only call 4.2.1 for now.