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* [Bug gdb/18464] New: unknown value in GNU .note.ABI-tag should not cause a crash
@ 2015-05-29 16:21 roland at gnu dot org
2015-05-29 16:21 ` [Bug gdb/18464] " roland at gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: roland at gnu dot org @ 2015-05-29 16:21 UTC (permalink / raw)
To: gdb-prs
https://sourceware.org/bugzilla/show_bug.cgi?id=18464
Bug ID: 18464
Summary: unknown value in GNU .note.ABI-tag should not cause a
crash
Product: gdb
Version: 7.9
Status: NEW
Severity: normal
Priority: P2
Component: gdb
Assignee: unassigned at sourceware dot org
Reporter: roland at gnu dot org
Target Milestone: ---
When an executable has a .note.ABI-tag section with vendor "GNU", and a first
word (ABI tag value) that is unrecognized, GDB gets an assertion failure (calls
internal_error). This kind of error is inappropriate for diagnosing the
content of an input file. It should be a simple runtime warning instead.
--
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug gdb/18464] unknown value in GNU .note.ABI-tag should not cause a crash 2015-05-29 16:21 [Bug gdb/18464] New: unknown value in GNU .note.ABI-tag should not cause a crash roland at gnu dot org @ 2015-05-29 16:21 ` roland at gnu dot org 2015-05-29 16:32 ` cvs-commit at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: roland at gnu dot org @ 2015-05-29 16:21 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=18464 Roland McGrath <roland at gnu dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at sourceware dot org |roland at gnu dot org -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gdb/18464] unknown value in GNU .note.ABI-tag should not cause a crash 2015-05-29 16:21 [Bug gdb/18464] New: unknown value in GNU .note.ABI-tag should not cause a crash roland at gnu dot org 2015-05-29 16:21 ` [Bug gdb/18464] " roland at gnu dot org @ 2015-05-29 16:32 ` cvs-commit at gcc dot gnu.org 2015-05-29 17:27 ` cvs-commit at gcc dot gnu.org 2015-05-29 17:35 ` roland at gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2015-05-29 16:32 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=18464 --- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Roland McGrath <roland@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c8f6c93cb29febd6b8174a20eb35368e70f62faa commit c8f6c93cb29febd6b8174a20eb35368e70f62faa Author: Roland McGrath <mcgrathr@chromium.org> Date: Fri May 29 09:24:36 2015 -0700 PR gdb/18464: Do not crash on unrecognized GNU .note.ABI-tag values Diagnosis of unexpected input (in this case, in an executable file) should not crash as if it were a bug in GDB. gdb/ PR gdb/18464 * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning rather than internal_error for an unrecognized value. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gdb/18464] unknown value in GNU .note.ABI-tag should not cause a crash 2015-05-29 16:21 [Bug gdb/18464] New: unknown value in GNU .note.ABI-tag should not cause a crash roland at gnu dot org 2015-05-29 16:21 ` [Bug gdb/18464] " roland at gnu dot org 2015-05-29 16:32 ` cvs-commit at gcc dot gnu.org @ 2015-05-29 17:27 ` cvs-commit at gcc dot gnu.org 2015-05-29 17:35 ` roland at gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2015-05-29 17:27 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=18464 --- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The gdb-7.9-branch branch has been updated by Roland McGrath <roland@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=509cc2cf714f6a194ab27610f4db429579f6090b commit 509cc2cf714f6a194ab27610f4db429579f6090b Author: Roland McGrath <mcgrathr@chromium.org> Date: Fri May 29 09:24:36 2015 -0700 PR gdb/18464: Do not crash on unrecognized GNU .note.ABI-tag values Diagnosis of unexpected input (in this case, in an executable file) should not crash as if it were a bug in GDB. gdb/ PR gdb/18464 * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning rather than internal_error for an unrecognized value. (cherry picked from commit c8f6c93cb29febd6b8174a20eb35368e70f62faa) -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug gdb/18464] unknown value in GNU .note.ABI-tag should not cause a crash 2015-05-29 16:21 [Bug gdb/18464] New: unknown value in GNU .note.ABI-tag should not cause a crash roland at gnu dot org ` (2 preceding siblings ...) 2015-05-29 17:27 ` cvs-commit at gcc dot gnu.org @ 2015-05-29 17:35 ` roland at gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: roland at gnu dot org @ 2015-05-29 17:35 UTC (permalink / raw) To: gdb-prs https://sourceware.org/bugzilla/show_bug.cgi?id=18464 Roland McGrath <roland at gnu dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #3 from Roland McGrath <roland at gnu dot org> --- Fixed on trunk and 7.9. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-05-29 17:35 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2015-05-29 16:21 [Bug gdb/18464] New: unknown value in GNU .note.ABI-tag should not cause a crash roland at gnu dot org 2015-05-29 16:21 ` [Bug gdb/18464] " roland at gnu dot org 2015-05-29 16:32 ` cvs-commit at gcc dot gnu.org 2015-05-29 17:27 ` cvs-commit at gcc dot gnu.org 2015-05-29 17:35 ` roland at gnu dot org
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