commit aecb11fc77d49babc943ebb406a3caaa0411f659
author Michal Vasko <mvasko@cesnet.cz> Tue Oct 19 14:02:42 2021 +0200
committer Michal Vasko <mvasko@cesnet.cz> Tue Oct 19 14:16:26 2021 +0200
tree 78b203d226af863e45b742a4931b52b974f5d626
parent 8d6d0ad0add247e6f4d43137e61a6931acfe2946

context BUGFIX ctx set options inval arg

Forbid only enabling NO_YANGLIB flag,
it is fine if it was set before.

src/context.c

diff --git a/src/context.c b/src/context.c
index 409857a..99f57fa 100644
--- a/src/context.c
+++ b/src/context.c
@@ -542,7 +542,8 @@
     uint32_t i;
 
     LY_CHECK_ARG_RET(ctx, ctx, LY_EINVAL);
-    LY_CHECK_ERR_RET(option & LY_CTX_NO_YANGLIBRARY, LOGARG(ctx, option), LY_EINVAL);
+    LY_CHECK_ERR_RET((option & LY_CTX_NO_YANGLIBRARY) && !(ctx->flags & LY_CTX_NO_YANGLIBRARY),
+            LOGARG(ctx, option), LY_EINVAL);
 
     if (!(ctx->flags & LY_CTX_SET_PRIV_PARSED) && (option & LY_CTX_SET_PRIV_PARSED)) {
         ctx->flags |= LY_CTX_SET_PRIV_PARSED;