Fix "may be used uninitialized" warnings in nk_widget

nuklear.h

@@ -22128,8 +22128,10 @@ nk_layout_peek(struct nk_rect *bounds, struct nk_context *ctx)
     NK_ASSERT(ctx);
     NK_ASSERT(ctx->current);
     NK_ASSERT(ctx->current->layout);
-    if (!ctx || !ctx->current || !ctx->current->layout)
+    if (!ctx || !ctx->current || !ctx->current->layout) {
+        *bounds = nk_rect(0,0,0,0);
         return;
+    }
 
     win = ctx->current;
     layout = win->layout;
@@ -29537,6 +29539,7 @@ nk_tooltipfv(struct nk_context *ctx, const char *fmt, va_list args)
 ///    - [yy]: Minor version with non-breaking API and library changes
 ///    - [zz]: Bug fix version with no direct changes to API
 ///
+/// - 2021/09/22 (4.08.6) - Fix "may be used uninitialized" warnings in nk_widget
 /// - 2021/09/22 (4.08.5) - GCC __builtin_offsetof only exists in version 4 and later
 /// - 2021/09/15 (4.08.4) - Fix "'num_len' may be used uninitialized" in nk_do_property
 /// - 2021/09/15 (4.08.3) - Fix "Templates cannot be declared to have 'C' Linkage"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nuklear",
-  "version": "4.08.5",
+  "version": "4.08.6",
   "repo": "Immediate-Mode-UI/Nuklear",
   "description": "A small ANSI C gui toolkit",
   "keywords": ["gl", "ui", "toolkit"],

src/CHANGELOG

@@ -8,6 +8,7 @@
 ///    - [yy]: Minor version with non-breaking API and library changes
 ///    - [zz]: Bug fix version with no direct changes to API
 ///
+/// - 2021/09/22 (4.08.6) - Fix "may be used uninitialized" warnings in nk_widget
 /// - 2021/09/22 (4.08.5) - GCC __builtin_offsetof only exists in version 4 and later
 /// - 2021/09/15 (4.08.4) - Fix "'num_len' may be used uninitialized" in nk_do_property
 /// - 2021/09/15 (4.08.3) - Fix "Templates cannot be declared to have 'C' Linkage"

src/nuklear_layout.c

@@ -740,8 +740,10 @@ nk_layout_peek(struct nk_rect *bounds, struct nk_context *ctx)
     NK_ASSERT(ctx);
     NK_ASSERT(ctx->current);
     NK_ASSERT(ctx->current->layout);
-    if (!ctx || !ctx->current || !ctx->current->layout)
+    if (!ctx || !ctx->current || !ctx->current->layout) {
+        *bounds = nk_rect(0,0,0,0);
         return;
+    }
 
     win = ctx->current;
     layout = win->layout;