Firebird server segfaults in the end of database backup
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Key: CORE-5936
URL: http://tracker.firebirdsql.org/browse/CORE-5936
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 2.5.8, 2.5.7
Environment: Found on Linux, classic server.
Reporter: Alexander Peshkov
Once per 3-5 days fb_inet_server process dies in the end of gbak's backup. Core
files analysis shows that all of them contain the following frames:
#0 TRA_state (bit_vector=0x7f325d78800c '\377' <repeats 200 times>...,
oldest=<optimized out>, number=795364748) at ../src/jrd/tra.cpp:1793
#1 0x00007f3269dc9973 in extend_cache (number=795364748, tdbb=0x7fffac5830f0)
at ../src/jrd/tpc.cpp:561
#2 TPC_snapshot_state (tdbb=0x7fffac5830f0, number=795364748) at
../src/jrd/tpc.cpp:362
#3 0x00007f3269dcbc20 in TRA_snapshot_state (tdbb=0x7fffac5830f0,
trans=0x7f3265cee090, number=795364748) at ../src/jrd/tra.cpp:1641
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