From 27864f5d0cfd7dcb704c6ba1afe1dfdcc7456925 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Tue, 11 Apr 2023 15:10:06 -0700 Subject: [PATCH] grep: make -P survive JIT compilation failure * src/pcresearch.c (Pcompile): Ignore failure returns from pcre2_jit_compile. --- src/pcresearch.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/pcresearch.c b/src/pcresearch.c index 9e2f393..e867f49 100644 --- a/src/pcresearch.c +++ b/src/pcresearch.c @@ -243,9 +243,9 @@ Pcompile (char *pattern, idx_t size, reg_syntax_t ignored, bool exact) pc->mcontext = NULL; pc->data = pcre2_match_data_create_from_pattern (pc->cre, gcontext); - ec = pcre2_jit_compile (pc->cre, PCRE2_JIT_COMPLETE); - if (ec && ec != PCRE2_ERROR_JIT_BADOPTION && ec != PCRE2_ERROR_NOMEMORY) - die (EXIT_TROUBLE, 0, _("JIT internal error: %d"), ec); + /* Ignore any failure return from pcre2_jit_compile, as that merely + means JIT won't be used during matching. */ + pcre2_jit_compile (pc->cre, PCRE2_JIT_COMPLETE); /* The PCRE documentation says that a 32 KiB stack is the default. */ pc->jit_stack = NULL; -- 2.39.2