Merge 63a74a92a8 into 5009146c65

bindings/odin/build-clay-lib.sh

@@ -1,13 +1,13 @@
 cp ../../clay.h clay.c;
 # Intel Mac
-clang -c -DCLAY_IMPLEMENTATION -o clay.o -ffreestanding -static -target x86_64-apple-darwin clay.c -fPIC && ar r clay-odin/macos/clay.a clay.o;
+clang -c -DCLAY_IMPLEMENTATION -o clay.o -ffreestanding -static -target x86_64-apple-darwin clay.c -fPIC -O3 && ar r clay-odin/macos/clay.a clay.o;
 # ARM Mac
-clang -c -DCLAY_IMPLEMENTATION -g -o clay.o -static clay.c -fPIC && ar r clay-odin/macos-arm64/clay.a clay.o;
+clang -c -DCLAY_IMPLEMENTATION -g -o clay.o -static clay.c -fPIC -O3 && ar r clay-odin/macos-arm64/clay.a clay.o;
 # x64 Windows
-clang -c -DCLAY_IMPLEMENTATION -o clay-odin/windows/clay.lib -ffreestanding -target x86_64-pc-windows-msvc -fuse-ld=llvm-lib -static clay.c;
+clang -c -DCLAY_IMPLEMENTATION -o clay-odin/windows/clay.lib -ffreestanding -target x86_64-pc-windows-msvc -fuse-ld=llvm-lib -static -O3 clay.c;
 # Linux
-clang -c -DCLAY_IMPLEMENTATION -o clay.o -ffreestanding -static -target x86_64-unknown-linux-gnu clay.c -fPIC && ar r clay-odin/linux/clay.a clay.o;
+clang -c -DCLAY_IMPLEMENTATION -o clay.o -ffreestanding -static -target x86_64-unknown-linux-gnu clay.c -fPIC -O3 && ar r clay-odin/linux/clay.a clay.o;
 # WASM
-clang -c -DCLAY_IMPLEMENTATION -o clay-odin/wasm/clay.o -target wasm32 -nostdlib -static clay.c;
+clang -c -DCLAY_IMPLEMENTATION -o clay-odin/wasm/clay.o -target wasm32 -nostdlib -static -O3 clay.c;
 rm clay.o;
 rm clay.c;

fuzz/fuzzing_target.c

@@ -0,0 +1,24 @@
+#include "clay.h"
+#include <stdint.h>
+#include <stddef.h>
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+    if (size < sizeof(Clay_String)) return 0;
+
+    Clay_String testString = { .length = size, .chars = (const char *)data };
+
+    Clay_Dimensions dimensions = MeasureText(&testString, NULL);
+
+    // Call other critical functions
+    Clay_Arena arena = Clay_CreateArenaWithCapacityAndMemory(1024, (void*)data);
+    Clay_Initialize(arena, (Clay_Dimensions){1024, 768});
+    Clay_SetPointerState((Clay_Vector2){0, 0}, false);
+    Clay_BeginLayout();
+    Clay_EndLayout();
+
+    // Handle pointer state changes
+    Clay_SetPointerState((Clay_Vector2){1, 1}, true);
+    Clay_SetPointerState((Clay_Vector2){2, 2}, false);
+
+    return 0;
+}