diff options
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 a131ecd884..59217349b5 100644 --- a/ext/pcre/php_pcre.c +++ b/ext/pcre/php_pcre.c @@ -783,6 +783,12 @@ 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); |