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| author | Nikita Popov <nikita.ppv@gmail.com> | 2019-10-04 16:04:42 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2019-10-04 16:04:42 +0200 |
| commit | 43358cc7b659a4a1ff237c127ea5fd7c85cc5486 (patch) | |
| tree | cba282e4d25e178dda377aba0e5bb097c3d275b3 /ext/pcre/php_pcre.c | |
| parent | 487e6e9eca5d9e386bd5bfca3a0b141a08e3c044 (diff) | |
| parent | 01b3cc4dee5e9fa4750e1a8d5635758fdae19cab (diff) | |
| download | php-git-43358cc7b659a4a1ff237c127ea5fd7c85cc5486.tar.gz | |
Merge branch 'PHP-7.4'
Diffstat (limited to 'ext/pcre/php_pcre.c')
| -rw-r--r-- | ext/pcre/php_pcre.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/pcre/php_pcre.c b/ext/pcre/php_pcre.c index a156d37494..752b5b73a5 100644 --- a/ext/pcre/php_pcre.c +++ b/ext/pcre/php_pcre.c @@ -781,6 +781,12 @@ PHPAPI pcre_cache_entry* pcre_get_compiled_regex_cache(zend_string *regex) if (!pcre2_pattern_info(re, PCRE2_INFO_JITSIZE, &jit_size) && jit_size > 0) { poptions |= PREG_JIT; } + } else if (rc == PCRE2_ERROR_NOMEMORY) { + php_error_docref(NULL, E_WARNING, + "Allocation of JIT memory failed, PCRE JIT will be disabled. " + "This is likely caused by security restrictions. " + "Either grant PHP permission to allocate executable memory, or set pcre.jit=0"); + PCRE_G(jit) = 0; } else { pcre2_get_error_message(rc, error, sizeof(error)); php_error_docref(NULL, E_WARNING, "JIT compilation failed: %s", error); |