Repository Issue Activity (beta)

WebAssembly/wabt

Current issue state, recent activity, and per-issue timelines from the indexed issue data.

Open Issues
180
New in 7 Days
0
Closed in 7 Days
1
Average Open Age
1121 days
Stale 30+ Days
179
Stale 90+ Days
171
Last 2 Weeks
DateOpenedClosedCommentsEventsOpen Backlog
2026-07-1000000
2026-07-0900000
2026-07-0800000
2026-07-0700000
2026-07-0600000
2026-07-0500000
2026-07-0400000
2026-07-0301151
2026-07-0200000
2026-07-0100000
2026-06-30016110
2026-06-290015161
2026-06-2810551
2026-06-2700000
This Week

Opened: 0

Closed: 0

Comments: 0

Events: 0

Top Labels
good-first-bug (17)
sanitizer failures (14)
wasm-decompile (10)
help wanted (8)
bug (3)
enhancement (3)
interpreter (2)
Issue Explorer
IssueAuthorStateLabelsCommentsReactionsUpdated

#2749 [Security] Out-of-bounds write in `MakeTypeBindingReverseMapping` via unchecked `local_index` from the binary `name` section

Opened 1 month ago
LuiginoC
open
No labels
107 days ago

#2523 Missing Table Type Validation in call_indirect Instruction

Opened 2 years ago
Q1IQ
closed - completed
bug
good-first-bug
007 days ago

#2779 Unexpected opcode: 0xfd

Opened 12 days ago
Honya2000
closed - completed
No labels
26010 days ago

#2753 Port wasm2c to binaryen

Opened 1 month ago
lexi-nadia
open
No labels
401 month ago

#2751 wasm2c: abort (UNIMPLEMENTED contradictory import declaration) on a valid module with same-named imports of different kinds

Opened 1 month ago
yejunkim2000
open
No labels
201 month ago

#2750 wat2wasm/wast2json: assertion failure (!IsReferenceWithIndex()) parsing a typed reference in a GC struct/array field

Opened 1 month ago
yejunkim2000
open
No labels
101 month ago

#2747 OOB read in wabt Interpreter Binary Reader

Opened 1 month ago
LuiginoC
open
No labels
001 month ago

#2530 wat2wasm doesn't support wasm GC?

Opened 1 year ago
chennbnbnb
open
No labels
301 month ago

#2640 allow to disable memory check

Opened 10 months ago
coco875
closed - completed
No labels
1102 months ago

#2348 Plan for GC and beyond

Opened 3 years ago
keithw
open
No labels
2022 months ago

#2743 Heap Buffer OOB Write in wabt MakeTypeBindingReverseMapping

Opened 2 months ago
arthurscchan
open
No labels
002 months ago

#2742 heap OOB read / SEGV in `BinaryWriter::WriteExpr`

Opened 3 months ago
DavidKorczynski
open
No labels
003 months ago

#2740 Create directory if it doesn't exist in path passed to -o?

Opened 3 months ago
guest271314
closed - completed
No labels
1003 months ago

#2734 [wasm-interp] incorrect semantics in table.grow

Opened 3 months ago
sbaesdg
open
No labels
003 months ago

#2733 table.set index truncation

Opened 3 months ago
sbaesdg
open
No labels
003 months ago

#2732 table.get index truncation for table64

Opened 3 months ago
sbaesdg
open
No labels
003 months ago

#2731 table.fill index truncation for table64

Opened 3 months ago
sbaesdg
open
No labels
003 months ago

#2730 incorrect table.copy in mixed table index types

Opened 3 months ago
sbaesdg
open
No labels
003 months ago

#2729 incorrect memory.copy in mixed memory index types

Opened 3 months ago
sbaesdg
open
No labels
003 months ago

#2654 Two wasm2c tests are consistently failing on macos-latest "attempt to deallocate altstack while in use"

Opened 8 months ago
sbc100
closed - completed
No labels
104 months ago

#2711 wat2wasm demo seems a little outdated

Opened 4 months ago
Sainan
open
No labels
204 months ago

#2712 `wasm2wat - -o -` Creates a file called '-' instead of printing to stdout.

Opened 4 months ago
BlackAsLight
closed - not_planned
No labels
204 months ago

#2710 Incorrect Index Validation for Recursive Function Types

Opened 4 months ago
Q1IQ
open
No labels
004 months ago

#2709 Incorrect Type Index Validation for Implicit Function Signatures

Opened 4 months ago
Q1IQ
open
No labels
004 months ago

#2708 Missing Type Validation for select Instruction

Opened 4 months ago
Q1IQ
open
No labels
004 months ago

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