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-rw-r--r--src/core/ngx_cycle.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/ngx_cycle.c b/src/core/ngx_cycle.c
index e9dfdfc2a..eec7da592 100644
--- a/src/core/ngx_cycle.c
+++ b/src/core/ngx_cycle.c
@@ -1207,6 +1207,10 @@ ngx_shared_memory_add(ngx_conf_t *cf, ngx_str_t *name, size_t size, void *tag)
return NULL;
}
+ if (shm_zone[i].shm.size == 0) {
+ shm_zone[i].shm.size = size;
+ }
+
if (size && size != shm_zone[i].shm.size) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"the size %uz of shared memory zone \"%V\" "