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-rw-r--r--toolchain/glibc/patches/001-regex-read-overrun.patch26
1 files changed, 0 insertions, 26 deletions
diff --git a/toolchain/glibc/patches/001-regex-read-overrun.patch b/toolchain/glibc/patches/001-regex-read-overrun.patch
deleted file mode 100644
index c4e4307aa6..0000000000
--- a/toolchain/glibc/patches/001-regex-read-overrun.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-commit 583dd860d5b833037175247230a328f0050dbfe9
-Author: Paul Eggert <eggert@cs.ucla.edu>
-Date: Mon Jan 21 11:08:13 2019 -0800
-
- regex: fix read overrun [BZ #24114]
-
- Problem found by AddressSanitizer, reported by Hongxu Chen in:
- https://debbugs.gnu.org/34140
- * posix/regexec.c (proceed_next_node):
- Do not read past end of input buffer.
-
---- a/posix/regexec.c
-+++ b/posix/regexec.c
-@@ -1293,8 +1293,10 @@ proceed_next_node (const re_match_context_t *mctx, Idx nregs, regmatch_t *regs,
- else if (naccepted)
- {
- char *buf = (char *) re_string_get_buffer (&mctx->input);
-- if (memcmp (buf + regs[subexp_idx].rm_so, buf + *pidx,
-- naccepted) != 0)
-+ if (mctx->input.valid_len - *pidx < naccepted
-+ || (memcmp (buf + regs[subexp_idx].rm_so, buf + *pidx,
-+ naccepted)
-+ != 0))
- return -1;
- }
- }