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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-04-01 16:38:32 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-04-01 16:38:32 +0200 |
| commit | 41fddb43729373740bfba82da83373ec5ba49fc8 (patch) | |
| tree | 94c8010ca829d3bfe5ee02d654c65d37240c98c5 /arch/i386 | |
| parent | 1e5111b0f80b1f3d7f2fc8254cb70de067317403 (diff) | |
| download | busybox-41fddb43729373740bfba82da83373ec5ba49fc8.tar.gz | |
parser: Fix backquote support in here-document EOF mark
Upstream commit:
Author: Herbert Xu <herbert@gondor.apana.org.au>
Date: Thu Mar 15 18:27:30 2018 +0800
parser: Fix backquote support in here-document EOF mark
Currently using backquotes in a here-document EOF mark is broken
because dash tries to do command substitution on it. This patch
fixes it by checking whether we're looking for an EOF mark during
tokenisation.
Reported-by: Harald van Dijk <harald@gigawatt.nl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
With added fix for quoted-ness of the EOF mark.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'arch/i386')
0 files changed, 0 insertions, 0 deletions