Problem with fetch on DDL statement in the remote protocol [CORE3759] #4103
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Modified by: @asfernandesassignee: Alexander Peshkov [ alexpeshkoff ] |
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Commented by: @AlexPeshkoff Let's not make people, trying to fetch from DDL statement with NULL message, fail in remote redirector. Looks like same problem exists in previous versions, but telling true I can't treat it as sever one - this segfault never happens at server side. |
Modified by: @AlexPeshkoffstatus: Open [ 1 ] => Resolved [ 5 ] resolution: Fixed [ 1 ] Fix Version: 3.0 Alpha 1 [ 10331 ] |
Modified by: @pcisarstatus: Resolved [ 5 ] => Closed [ 6 ] |
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Submitted by: @asfernandes
I fixed the code where this operation was crashing the server, but the
remote (client) code has problems too, and I don't know how to fix it.
This assert in interface.cpp fails, so as subsequent operations if it's
removed:
fb_assert(statement->rsr_msgs_waiting || (statement->rsr_rows_pending >
0) ||
statement->haveException() || statement->rsr_flags.test(Rsr::EOF_SET));
Test case in
https://github.com/asfernandes/fbstuff/blob/master/src/test/v3api/CursorTest.cpp
(ddlFetch). It works correctly with fb-embedded.
Commits: f3c9e45
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