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std.Build.Step: Don't capture a stack trace if !std.debug.sys_can_stack_trace.

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Alex Rønne Petersen 2025-04-13 23:35:13 +02:00
parent 2cb69e53b4
commit 667035fc78
1 changed files with 1 additions and 0 deletions
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lib/std/Build/Step.zig
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@ -202,6 +202,7 @@ pub fn init(options: StepOptions) Step {
.state = .precheck_unstarted, .state = .precheck_unstarted,
.max_rss = options.max_rss, .max_rss = options.max_rss,
.debug_stack_trace = blk: { .debug_stack_trace = blk: {
if (!std.debug.sys_can_stack_trace) break :blk &.{};
const addresses = arena.alloc(usize, options.owner.debug_stack_frames_count) catch @panic("OOM"); const addresses = arena.alloc(usize, options.owner.debug_stack_frames_count) catch @panic("OOM");
@memset(addresses, 0); @memset(addresses, 0);
const first_ret_addr = options.first_ret_addr orelse @returnAddress(); const first_ret_addr = options.first_ret_addr orelse @returnAddress();