diff options
| author | 2021-01-27 11:41:58 -0800 | |
|---|---|---|
| committer | 2021-01-28 21:23:25 +0000 | |
| commit | a7c66e7e5845b26711b261773179abf0f8b34ced (patch) | |
| tree | a621a91059f9a7d2cefc92710fac2cd28350d133 /compiler/optimizing/nodes.h | |
| parent | af2aabc47d97556bf0fde258e6ddb472eebe0855 (diff) | |
Avoid potential null dereference
In a log statement we were dereferencing a pointer that could
potentially be null. Add support for safely dereferencing a pointer
for ostreams.
Test: ./test.py --host
Bug: 67037140
Change-Id: Ibe04811883575902a9b2fe8a064f18de2b2cea7b
Diffstat (limited to 'compiler/optimizing/nodes.h')
| -rw-r--r-- | compiler/optimizing/nodes.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index 9e0f515ba9..6381b2c356 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -8256,7 +8256,7 @@ class HParallelMove final : public HExpression<0> { DCHECK(!destination.OverlapsWith(move.GetDestination())) << "Overlapped destination for two moves in a parallel move: " << move.GetSource() << " ==> " << move.GetDestination() << " and " - << source << " ==> " << destination << " for " << *instruction; + << source << " ==> " << destination << " for " << SafePrint(instruction); } } moves_.emplace_back(source, destination, type, instruction); |