Jim Apple has uploaded this change for review. ( http://gerrit.cloudera.org:8080/10948
Change subject: IMPALA-5031: Fix undefined behavior: memset NULL ...................................................................... IMPALA-5031: Fix undefined behavior: memset NULL memset has undefined behavior when its first argument is NULL. The instance fixed here was found by Clang's undefined behavior sanitizer. It was found in the end-to-end tests. The interesting part of the stack trace is: exec/data-source-scan-node.cc:152:10: runtime error: null pointer passed as argument 1, which is declared to never be null /usr/include/string.h:62:79: note: nonnull attribute specified here Change-Id: I18fa02dc887a42a94c6f81e4923d17568f2184f2 --- M be/src/exec/data-source-scan-node.cc A be/src/util/ubsan.h 2 files changed, 36 insertions(+), 1 deletion(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/48/10948/1 -- To view, visit http://gerrit.cloudera.org:8080/10948 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I18fa02dc887a42a94c6f81e4923d17568f2184f2 Gerrit-Change-Number: 10948 Gerrit-PatchSet: 1 Gerrit-Owner: Jim Apple <[email protected]>
