Bug#879966: qtgraphicaleffects-opensource-src: FTBFS on x32: tst_qtgraphicaleffects::blend() Received signal 11

["Aaron M. Ucko" <ucko@debian.org>]

Source: qtgraphicaleffects-opensource-src
Version: 5.9.1-2
Severity: important
Tags: upstream
Justification: fails to build from source (but built successfully in the past)
User: debian-amd64@lists.debian.org

Builds of qtgraphicaleffects-opensource-src for x32 (admittedly not a
release architecture) have been failing lately:

  /<<PKGBUILDDIR>>/tests/auto/target_wrapper.sh  ./tst_qtgraphicaleffects 
  ********* Start testing of tst_qtgraphicaleffects *********
  Config: Using QtTest library 5.9.2, Qt 5.9.2 (x86_64-little_endian-ilp32 shared (dynamic) release build; by GCC 7.2.0)
  PASS   : tst_qtgraphicaleffects::initTestCase()
  
  ========= Received signal, dumping stack ==============
  ========= End of stack trace ==============
  QFATAL : tst_qtgraphicaleffects::blend() Received signal 11
           Function time: 5ms Total time: 5ms
  FAIL!  : tst_qtgraphicaleffects::blend() Received a fatal error.
     Loc: [Unknown file(0)]
  Totals: 1 passed, 1 failed, 0 skipped, 0 blacklisted, 6ms
  ********* Finished testing of tst_qtgraphicaleffects *********
  Makefile:308: recipe for target 'check' failed
  make[4]: *** [check] Aborted

Could you please take a look?

Thanks!

-- 
Aaron M. Ucko, KB1CJC (amu at alum.mit.edu, ucko at debian.org)
http://www.mit.edu/~amu/ | http://stuff.mit.edu/cgi/finger/?amu@monk.mit.edu