Do not link GaudiGoogleProfiling against tcmalloc and profiler

libtcmalloc.so and libprofiler.so must be LD_PRELOADed to make the GaudiGoogleProfiling auditor work correctly.

For some reason they were linked and the required symbols also declared as undefined at link time, which seems to cause a segmentation fault at exit of listcomponent libGaudiGoogleProfiling.so on CentOS8 (like some global initialization of libprofiler.so is tripping on one of the undefined symbols).

This fixes https://sft.its.cern.ch/jira/browse/SPI-2010

changed milestone to %v36r3

assigned to @clemenci

added 1 commit

• f23ab7a1 - Do not link GaudiGoogleProfiling against tcmalloc and profiler

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resolved all threads

mentioned in issue #210 (closed)

added lhcb-gaudi-head label

• [2021-12-08 00:03] Validation started with lhcb-gaudi-head#3112
• [2021-12-08 00:35] Validation started with lhcb-run2-gaudi-head#247
• [2021-12-09 00:05] Validation started with lhcb-gaudi-head#3113
• [2021-12-09 00:51] Validation started with lhcb-run2-gaudi-head#248

mentioned in merge request sft/lcgcmake!976 (merged)

approved this merge request

mentioned in commit c7b57364

merged