Vuk Ercegovac has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/11812 )

Change subject: IMPALA-5031: memcpy cannot take null arguments
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/11812/1/be/src/runtime/string-buffer.h
File be/src/runtime/string-buffer.h:

http://gerrit.cloudera.org:8080/#/c/11812/1/be/src/runtime/string-buffer.h@93
PS1, Line 93: memcpy
I see new_buffer is guarded here. Is this one not replaced bc buffer_ is 
assumed to not be null here? Haven't looked too closely,  but it looks like 
buffer_ could be null.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib9acc8c32409e67253a987eb3d1fd7d921efcb51
Gerrit-Change-Number: 11812
Gerrit-PatchSet: 1
Gerrit-Owner: Jim Apple <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Vuk Ercegovac <[email protected]>
Gerrit-Comment-Date: Mon, 29 Oct 2018 18:57:16 +0000
Gerrit-HasComments: Yes

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