eliott/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird synced 2026-04-26 01:35:08 +02:00
Code Issues Packages Projects Releases Wiki Activity

LibWasm: Disable spammy 'memory access oob' debug prints

Browse Source
This commit is contained in:
Ali Mohammad Pur
2025-05-21 16:22:12 +02:00
committed by Tim Ledbetter
parent d79d5b70a5
commit bfc1ebb2d4
Notes: github-actions[bot] 2025-05-22 06:37:11 +00:00 
Author: https://github.com/alimpfard
Commit: https://github.com/LadybirdBrowser/ladybird/commit/bfc1ebb2d4a
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4833
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/tcl3 ✅
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Libraries/LibWasm/AbstractMachine/BytecodeInterpreter.cpp
View File

@@ -79,7 +79,7 @@ void BytecodeInterpreter::load_and_push(Configuration& configuration, Instructio
u64 instance_address = static_cast<u64>(bit_cast<u32>(base)) + arg.offset;
if (instance_address + sizeof(ReadType) > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + sizeof(ReadType), memory->size());
dbgln_if(WASM_TRACE_DEBUG, "LibWasm: Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + sizeof(ReadType), memory->size());
return;
}
dbgln_if(WASM_TRACE_DEBUG, "load({} : {}) -> stack", instance_address, sizeof(ReadType));
@@ -104,7 +104,7 @@ void BytecodeInterpreter::load_and_push_mxn(Configuration& configuration, Instru
u64 instance_address = static_cast<u64>(bit_cast<u32>(base)) + arg.offset;
if (instance_address + M * N / 8 > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + M * N / 8, memory->size());
dbgln_if(WASM_TRACE_DEBUG, "LibWasm: Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + M * N / 8, memory->size());
return;
}
dbgln_if(WASM_TRACE_DEBUG, "vec-load({} : {}) -> stack", instance_address, M * N / 8);
@@ -169,7 +169,7 @@ void BytecodeInterpreter::load_and_push_m_splat(Configuration& configuration, In
u64 instance_address = static_cast<u64>(bit_cast<u32>(base)) + arg.offset;
if (instance_address + M / 8 > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + M / 8, memory->size());
dbgln_if(WASM_TRACE_DEBUG, "LibWasm: Memory access out of bounds (expected {} to be less than or equal to {})", instance_address + M / 8, memory->size());
return;
}
dbgln_if(WASM_TRACE_DEBUG, "vec-splat({} : {}) -> stack", instance_address, M / 8);
@@ -360,7 +360,7 @@ void BytecodeInterpreter::store_to_memory(Configuration& configuration, Instruct
addition += data.size();
if (addition.has_overflow() || addition.value() > memory->size()) {
m_trap = Trap::from_string("Memory access out of bounds");
dbgln("LibWasm: Memory access out of bounds (expected 0 <= {} and {} <= {})", instance_address, instance_address + data.size(), memory->size());
dbgln_if(WASM_TRACE_DEBUG, "LibWasm: Memory access out of bounds (expected 0 <= {} and {} <= {})", instance_address, instance_address + data.size(), memory->size());
return;
}
dbgln_if(WASM_TRACE_DEBUG, "temporary({}b) -> store({})", data.size(), instance_address);