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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug gdb/27806] New: free(): invalid pointer during gdb.ada/fixed_cmp.exp Date: Fri, 30 Apr 2021 12:49:33 +0000 [thread overview] Message-ID: <bug-27806-4717@http.sourceware.org/bugzilla/> (raw) https://sourceware.org/bugzilla/show_bug.cgi?id=27806 Bug ID: 27806 Summary: free(): invalid pointer during gdb.ada/fixed_cmp.exp Product: gdb Version: HEAD Status: NEW Severity: normal Priority: P2 Component: gdb Assignee: unassigned at sourceware dot org Reporter: vries at gcc dot gnu.org Target Milestone: --- On openSUSE tumbleweed I run into: ... Running /data/gdb_versions/devel/src/gdb/testsuite/gdb.ada/fixed_cmp.exp ... ERROR: GDB process no longer exists ... In more detail: ... (gdb) print My_Var > 10.0^M free(): invalid pointer^M ERROR: GDB process no longer exists GDB process exited with wait status 5995 exp9 0 0 CHILDKILLED SIGABRT SIGABRT UNRESOLVED: gdb.ada/fixed_cmp.exp: gnat_encodings=all: print My_Var > 10.0 ERROR: Couldn't send print My_Var > 20.0 to GDB. ... Reproduce on command line: ... $ gdb -q -batch ./outputs/gdb.ada/fixed_cmp/fixed -ex "b fixed.adb:23" -ex run -ex "print My_Var > 10.0" Breakpoint 1 at 0x402f95: file fixed.adb, line 23. Breakpoint 1, fixed () at fixed.adb:23 23 Do_Nothing (My_Var'Address); -- STOP double free or corruption (out) Aborted (core dumped) ... -- You are receiving this mail because: You are on the CC list for the bug.
next reply other threads:[~2021-04-30 12:49 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-30 12:49 vries at gcc dot gnu.org [this message] 2021-04-30 12:50 ` [Bug gdb/27806] " vries at gcc dot gnu.org 2021-04-30 12:52 ` vries at gcc dot gnu.org 2021-04-30 13:19 ` vries at gcc dot gnu.org 2021-04-30 13:48 ` vries at gcc dot gnu.org 2021-04-30 14:00 ` vries at gcc dot gnu.org 2021-04-30 14:09 ` simark at simark dot ca 2021-04-30 14:13 ` vries at gcc dot gnu.org 2021-04-30 14:26 ` vries at gcc dot gnu.org 2021-04-30 14:29 ` vries at gcc dot gnu.org 2021-04-30 14:35 ` vries at gcc dot gnu.org 2021-04-30 14:37 ` simark at simark dot ca 2021-04-30 14:42 ` vries at gcc dot gnu.org 2021-04-30 14:56 ` vries at gcc dot gnu.org 2021-05-03 8:39 ` [Bug guile/27806] " vries at gcc dot gnu.org 2021-05-03 8:55 ` vries at gcc dot gnu.org 2021-05-04 8:26 ` cvs-commit at gcc dot gnu.org 2021-05-04 8:28 ` vries at gcc dot gnu.org
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