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| author | Paul Eggleton <paul.eggleton@linux.intel.com> | 2017-03-27 13:17:26 +1300 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-03-27 20:23:19 +0100 |
| commit | f41740ee8ee91a57f22ce7fa2a4b8ceeea78de0d (patch) | |
| tree | 9cc590519c298d5e2eebfaf339a243c2c7023f50 /meta/recipes-devtools/libtool/libtool_2.4.6.bb | |
| parent | 58a02e73d0a6b110d96e94033e1fdf634b42ccec (diff) | |
| download | poky-f41740ee8ee91a57f22ce7fa2a4b8ceeea78de0d.tar.gz | |
bitbake: fetch2/git: prevent recursion on getting latest revision
We call git ls-remote to get the latest revision from a git repository,
however by calling runfetchcmd() we can end up recursively running
git ls-remote a number of times with OE e.g. if ${SRCPV} is in PV, ${PV}
is in WORKDIR, and ${WORKDIR} is in PATH (as a result of recipe-specific
sysroots), our call to runfetchcmd() exports PATH so _lsremote() will
get called again - with the end result that we run git ls-remote 30
times in quick succession (!). Prevent that from happening by using a
guard variable and returning a dummy value if it's called recursively.
Fixes [YOCTO #11185].
(Bitbake rev: ff1ccd1db5d70b3fc9ad0d3e8f3d7b804c22bf36)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/libtool/libtool_2.4.6.bb')
0 files changed, 0 insertions, 0 deletions