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| author | Andrew Kelley <andrew@ziglang.org> | 2024-12-18 15:21:03 -0800 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2025-01-15 15:11:35 -0800 |
| commit | 3c70392210d3bd68943b3ebd09612fddfe52b082 (patch) | |
| tree | 509efea86b648f1e5dbb2281380cd3ab8f294b71 | |
| parent | 85b53730fe248cf02468a213903ddac4bffe8234 (diff) | |
| download | zig-3c70392210d3bd68943b3ebd09612fddfe52b082.tar.gz zig-3c70392210d3bd68943b3ebd09612fddfe52b082.zip | |
wasm linker: add __zig_error_name_table data when needed
| -rw-r--r-- | src/link/Wasm/Flush.zig | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/link/Wasm/Flush.zig b/src/link/Wasm/Flush.zig index 7369d031c9..a488a6310d 100644 --- a/src/link/Wasm/Flush.zig +++ b/src/link/Wasm/Flush.zig @@ -134,7 +134,7 @@ pub fn finish(f: *Flush, wasm: *Wasm) !void { // Merge and order the data segments. Depends on garbage collection so that // unused segments can be omitted. - try wasm.data_segments.ensureUnusedCapacity(gpa, wasm.object_data_segments.items.len); + try wasm.data_segments.ensureUnusedCapacity(gpa, wasm.object_data_segments.items.len + 1); for (wasm.object_data_segments.items, 0..) |*ds, i| { if (!ds.flags.alive) continue; const data_segment_index: Wasm.ObjectDataSegmentIndex = @enumFromInt(i); @@ -143,6 +143,9 @@ pub fn finish(f: *Flush, wasm: *Wasm) !void { .object = data_segment_index, }), @as(u32, undefined)); } + if (wasm.error_name_table_ref_count > 0) { + wasm.data_segments.putAssumeCapacity(.__zig_error_name_table, @as(u32, undefined)); + } try wasm.functions.ensureUnusedCapacity(gpa, 3); |