BUG/MINOR: ssl: Wrong usage of shctx_init().
With this patch we check that shctx_init() does not return 0.
Must be backported to 1.8.
diff --git a/src/ssl_sock.c b/src/ssl_sock.c
index 140f406..50af63b 100644
--- a/src/ssl_sock.c
+++ b/src/ssl_sock.c
@@ -4789,7 +4789,7 @@
sizeof(struct sh_ssl_sess_hdr) + SHSESS_BLOCK_MIN_SIZE, -1,
sizeof(*sh_ssl_sess_tree),
((global.nbthread > 1) || (!global_ssl.private_cache && (global.nbproc > 1))) ? 1 : 0);
- if (alloc_ctx < 0) {
+ if (alloc_ctx <= 0) {
if (alloc_ctx == SHCTX_E_INIT_LOCK)
ha_alert("Unable to initialize the lock for the shared SSL session cache. You can retry using the global statement 'tune.ssl.force-private-cache' but it could increase CPU usage due to renegotiations if nbproc > 1.\n");
else