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| author | zherczeg <zherczeg@6239d852-aaf2-0410-a92c-79f79f948069> | 2017-06-16 10:27:02 +0000 |
|---|---|---|
| committer | zherczeg <zherczeg@6239d852-aaf2-0410-a92c-79f79f948069> | 2017-06-16 10:27:02 +0000 |
| commit | 8e0dcc6cd77c605ee3a9e13704508a3e62ef3289 (patch) | |
| tree | abb111cd2e4bfdc312cf70790096e9635ca6d6bd | |
| parent | a406c9168842912f94d269f991b92735a235e62a (diff) | |
| download | pcre2-8e0dcc6cd77c605ee3a9e13704508a3e62ef3289.tar.gz | |
Fix a match offset check in JIT.
git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@827 6239d852-aaf2-0410-a92c-79f79f948069
| -rw-r--r-- | src/pcre2_jit_compile.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/pcre2_jit_compile.c b/src/pcre2_jit_compile.c index 71bdb5e..31817ae 100644 --- a/src/pcre2_jit_compile.c +++ b/src/pcre2_jit_compile.c @@ -5130,8 +5130,6 @@ if (range_right < 0) SLJIT_ASSERT(range_right != offset); -max -= 1; -SLJIT_ASSERT(max > 0); if (common->match_end_ptr != 0) { OP1(SLJIT_MOV, TMP1, 0, SLJIT_MEM1(SLJIT_SP), common->match_end_ptr); @@ -5150,7 +5148,7 @@ OP1(SLJIT_MOV, RETURN_ADDR, 0, SLJIT_IMM, (sljit_sw)update_table); #endif start = LABEL(); -add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0)); +add_jump(compiler, &common->failed_match, CMP(SLJIT_GREATER, STR_PTR, 0, STR_END, 0)); #if PCRE2_CODE_UNIT_WIDTH == 8 || (defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN) OP1(SLJIT_MOV_U8, TMP1, 0, SLJIT_MEM1(STR_PTR), IN_UCHARS(range_right)); |