On 17/02/2020 17:55, Richard Purdie wrote:
On Mon, 2020-02-17 at 07:44 +0100, Andrey Zhizhikin wrote:
On Mon, Feb 17, 2020 at 4:26 AM Phil Reid <[email protected]>
wrote:
Hi All,
I recently started get the following failure with bash after
"b348e31c93f0 bash: Fix CVE-2019-18276"
was applied to zeus.
Any thoughts?
NOTE: Applying patch 'bash50-001' (downloads/bash50-001)
NOTE: Applying patch 'bash50-002' (downloads/bash50-002)
NOTE: Applying patch 'bash50-003' (downloads/bash50-003)
NOTE: Applying patch 'bash50-004' (downloads/bash50-004)
NOTE: Applying patch 'bash50-005' (downloads/bash50-005)
NOTE: Applying patch 'bash50-006' (downloads/bash50-006)
NOTE: Applying patch 'bash50-007' (downloads/bash50-007)
NOTE: Applying patch 'execute_cmd.patch' (layers/openembedded-
core/meta/recipes-extended/bash/bash/execute_cmd.patch)
NOTE: Applying patch 'mkbuiltins_have_stringize.patch'
(layers/openembedded-core/meta/recipes-
extended/bash/bash/mkbuiltins_have_stringize.patch)
NOTE: Applying patch 'build-tests.patch' (layers/openembedded-
core/meta/recipes-extended/bash/bash/build-tests.patch)
NOTE: Applying patch 'test-output.patch' (layers/openembedded-
core/meta/recipes-extended/bash/bash/test-output.patch)
NOTE: Applying patch 'fix-run-builtins.patch' (layers/openembedded-
core/meta/recipes-extended/bash/bash/fix-run-builtins.patch)
NOTE: Applying patch 'bash-CVE-2019-18276.patch'
(layers/openembedded-core/meta/recipes-extended/bash/bash/bash-CVE-
2019-18276.patch)
ERROR: Command Error: 'quilt --quiltrc
/home/preid/dev/linux/v2019.11/tmp-glibc/work/cortexa9t2hf-neon-
emit-linux-gnueabi/bash/5.0-r0/recipe-sysroot-native/etc/quiltrc
push' exited with 0 Output:
Applying patch bash-CVE-2019-18276.patch
patching file MANIFEST
patching file bashline.c
patching file builtins/help.def
patching file config.h.in
patching file configure
Hunk #1 FAILED at 10281.
1 out of 1 hunk FAILED -- rejects in file configure
patching file configure.ac
patching file doc/bash.1
patching file doc/bashref.texi
patching file lib/glob/glob.c
patching file pathexp.c
patching file shell.c
patching file tests/glob.tests
patching file tests/glob6.sub
patching file tests/glob7.sub
Patch bash-CVE-2019-18276.patch does not apply (enforce with -f)
DEBUG: Python function patch_do_patch finished
DEBUG: Python function do_patch finished
Had the same issue the day before, re-building bash clean solved it.
At first I wanted to report it as well, but then after I tried "-c
cleanall" - the issue was gone.
Try to do a clean build of bash and see if it is still reproducible.
I think I understand what happens here. When you do a rebuild, bitbake
tries to pop off all the old patches, then apply the new ones.
In this case its patching configure which we rebuild. It therefore
can't apply the new patch to configure since its changed by the
do_configure task.
The fix is to remove the configure change from the patch since we just
need the configure.ac piece.
I've run "bitbake -c cleanall bash" and the build has then succeeded.
I guess we wait and see if it pops up again when bash needs to be rebuilt.
I did try quickly hacking the patch and removing the configure patch section,
but
the resulting configure looked different. So I went with the easy option above.
Thanks
Phil
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