kumquat-buildroot/package/grep/0001-fix-CVE-2015-1345.patch

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Simplified patch from upstream to avoid autoreconf. Source:
http://git.savannah.gnu.org/cgit/grep.git/commit/?id=83a95bd8c8561875b948cadd417c653dbe7ef2e2
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
diff --git a/src/kwset.c b/src/kwset.c
index 4003c8d..376f7c3 100644
--- a/src/kwset.c
+++ b/src/kwset.c
@@ -643,6 +643,8 @@ bmexec_trans (kwset_t kwset, char const *text, size_t size)
if (! tp)
return -1;
tp++;
+ if (ep <= tp)
+ break;
}
}
}
--
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