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180637 |
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20-Jul-2008 |
keramida |
tcsh: fix abort in cleanup_until(), caused by internal xgetpass()
The xgetpass() function pushes a cleanup entry for &osa, but then attempts to flush the stack until an entry matching &sa. The two object pointers do not match, so the stack is popped too much, and then cleanup_until calls abort() when it unexpectedly hits the bottom of the cleanup stack.
Reported by: Paul B. Mahol, onemda at gmail.com, Pietro Cerutti, gahr at gahr.ch PR: bin/124191 Reviewed by: mp, kris MFC after: 2 days
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