# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1583785579 -7200
# Node ID 87e97ea5afd1049fa9b203909bbe54142cc8a5c5
# Parent  9bbacd72df3d5346154d3029823b7ffe49a7b7d8
Add some error checking.

diff -r 9bbacd72df3d -r 87e97ea5afd1 th_ioctx.c
--- a/th_ioctx.c	Mon Mar 09 19:13:52 2020 +0200
+++ b/th_ioctx.c	Mon Mar 09 22:26:19 2020 +0200
@@ -99,7 +99,8 @@
 
     thfclose(ctx);
 
-    th_pstr_cpy(&ctx->mode, mode);
+    if ((ctx->status = th_pstr_cpy(&ctx->mode, mode)) != THERR_OK)
+        return ctx->status;
 
     return (ctx->status = thfopen(ctx));
 }