tree f3b93e8f957753d35dc1fa1f0fa827ad108c2bfc
parent 87bd75cd49aac68e90bd9b6b5e14582d6e0ccafa
author David Malcolm <dmalcolm@redhat.com> 1626909571 -0400
committer David Malcolm <dmalcolm@redhat.com> 1626909571 -0400

analyzer: bulletproof -Wanalyzer-file-leak [PR101547]

gcc/analyzer/ChangeLog:
	PR analyzer/101547
	* sm-file.cc (file_leak::emit): Handle m_arg being NULL.
	(file_leak::describe_final_event): Handle ev.m_expr being NULL.

gcc/testsuite/ChangeLog:
	PR analyzer/101547
	* gcc.dg/analyzer/pr101547.c: New test.

Signed-off-by: David Malcolm <dmalcolm@redhat.com>