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Re-enable an optimization which was unintentionally disabled in 10.35.

This commit is contained in:
Zoltan Herczeg 2021-09-10 10:00:47 +00:00
parent 8f3e11a355
commit dc5f966635
2 changed files with 3 additions and 1 deletions
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2
ChangeLog
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@ -52,6 +52,8 @@ However, just in case anybody was relying on the old behaviour, there is an
option called PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK that enables the old behaviour. option called PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK that enables the old behaviour.
An option has also been added to pcre2grep to enable this. An option has also been added to pcre2grep to enable this.
7. Re-enable an optimization which was unintentionally disabled in 10.35.
Version 10.37 26-May-2021 Version 10.37 26-May-2021
------------------------- -------------------------

2
src/pcre2_jit_compile.c
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@ -11228,7 +11228,7 @@ early_fail_type = (early_fail_ptr & 0x7);
early_fail_ptr >>= 3; early_fail_ptr >>= 3;
/* During recursion, these optimizations are disabled. */ /* During recursion, these optimizations are disabled. */
if (common->early_fail_start_ptr == 0) if (common->early_fail_start_ptr == 0 && common->fast_forward_bc_ptr == NULL)
{ {
early_fail_ptr = 0; early_fail_ptr = 0;
early_fail_type = type_skip; early_fail_type = type_skip;