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| author | Enrico Granata <egranata@apple.com> | 2013-03-15 17:25:04 +0000 |
|---|---|---|
| committer | Enrico Granata <egranata@apple.com> | 2013-03-15 17:25:04 +0000 |
| commit | ebafd2f1873d35cfc3f0063ee2feb7d36a01ba8f (patch) | |
| tree | e9d2b2a58f2d460de7efc5fd1c94416e2116231d /lldb/source/Target/StackFrameList.cpp | |
| parent | c8541f2bf21c33a567d8dcaf163bc6071311fd58 (diff) | |
| download | bcm5719-llvm-ebafd2f1873d35cfc3f0063ee2feb7d36a01ba8f.tar.gz bcm5719-llvm-ebafd2f1873d35cfc3f0063ee2feb7d36a01ba8f.zip | |
<rdar://problem/13194155>
Fixing an issue where threads and frames could get out of sync and cause ValueObjects to fail to retrieve their values correctly
llvm-svn: 177166
Diffstat (limited to 'lldb/source/Target/StackFrameList.cpp')
| -rw-r--r-- | lldb/source/Target/StackFrameList.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lldb/source/Target/StackFrameList.cpp b/lldb/source/Target/StackFrameList.cpp index 0a45d33ea65..913456d2419 100644 --- a/lldb/source/Target/StackFrameList.cpp +++ b/lldb/source/Target/StackFrameList.cpp @@ -250,6 +250,10 @@ StackFrameList::SetCurrentInlinedDepth (uint32_t new_depth) void StackFrameList::GetFramesUpTo(uint32_t end_idx) { + // this makes sure we do not fetch frames for an invalid thread + if (m_thread.IsValid() == false) + return; + // We've already gotten more frames than asked for, or we've already finished unwinding, return. if (m_frames.size() > end_idx || GetAllFramesFetched()) return; |
