Zach Amsden has uploaded a new change for review. http://gerrit.cloudera.org:8080/6503
Change subject: IMPALA-5132: Fix ASAN use after free in timezone_db ...................................................................... IMPALA-5132: Fix ASAN use after free in timezone_db The issue is that the string temporary returned by .string goes out of scope immediately after being created. Also, the API to mkstemp is unclear on whether it modifies the string in place. Just strdup() this to be safe - this is not performance critical code. Change-Id: I490f741403ea2004bc51394aa1251577337b1e1d --- M be/src/exprs/timezone_db.cc 1 file changed, 4 insertions(+), 2 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/03/6503/1 -- To view, visit http://gerrit.cloudera.org:8080/6503 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I490f741403ea2004bc51394aa1251577337b1e1d Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Zach Amsden <[email protected]>
