diff options
Diffstat (limited to 'src/http/ngx_http_variables.c')
| -rw-r--r-- | src/http/ngx_http_variables.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/http/ngx_http_variables.c b/src/http/ngx_http_variables.c index 2deb9689e..31321b290 100644 --- a/src/http/ngx_http_variables.c +++ b/src/http/ngx_http_variables.c @@ -2504,7 +2504,9 @@ ngx_http_regex_exec(ngx_http_request_t *r, ngx_http_regex_t *re, ngx_str_t *s) if (re->ncaptures) { len = cmcf->ncaptures; - if (r->captures == NULL) { + if (r->captures == NULL || r->realloc_captures) { + r->realloc_captures = 0; + r->captures = ngx_palloc(r->pool, len * sizeof(int)); if (r->captures == NULL) { return NGX_ERROR; |