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| author | Med Ismail Bennani <medismail.bennani@gmail.com> | 2020-07-07 22:08:20 +0200 |
|---|---|---|
| committer | Med Ismail Bennani <medismail.bennani@gmail.com> | 2020-07-07 23:30:24 +0200 |
| commit | 0d7401cf9d5cc0db3de9a8ddb8ea2362d5412d2f (patch) | |
| tree | 19fe6438e5977c48a41d64776f74ebe82d90975a /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | b6a20a4970813e0c64e2799f83ec246a82f70438 (diff) | |
| download | llvm-0d7401cf9d5cc0db3de9a8ddb8ea2362d5412d2f.zip llvm-0d7401cf9d5cc0db3de9a8ddb8ea2362d5412d2f.tar.gz llvm-0d7401cf9d5cc0db3de9a8ddb8ea2362d5412d2f.tar.bz2 | |
[lldb/api] Add checks for StackFrame::GetRegisterContext calls (NFC)
This patch fixes a crash that is happening because of a null pointer
dereference in SBFrame.
StackFrame::GetRegisterContext says explicitly that you might not get
a valid RegisterContext back but the pointer wasn't tested before,
resulting in crashes. This should solve the issue.
rdar://54462095
Differential Revision: https://reviews.llvm.org/D83343
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions