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| author | LemonBoy <thatlemon@gmail.com> | 2019-10-13 17:37:04 +0200 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2019-10-13 17:49:47 -0400 |
| commit | b164e0ae5599610e39804845331caab612010c13 (patch) | |
| tree | 17ce7e1bd5fdc4d73d12a9f45e050ba2154010ce /lib/std | |
| parent | 9439bf3809de68a30a73451cc7648a266aba0a36 (diff) | |
| download | zig-b164e0ae5599610e39804845331caab612010c13.tar.gz zig-b164e0ae5599610e39804845331caab612010c13.zip | |
Fix stack iteration stop condition
Diffstat (limited to 'lib/std')
| -rw-r--r-- | lib/std/debug.zig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/std/debug.zig b/lib/std/debug.zig index 41270bcd82..0be778b3b6 100644 --- a/lib/std/debug.zig +++ b/lib/std/debug.zig @@ -290,12 +290,12 @@ pub const StackIterator = struct { 0; fn next(self: *StackIterator) ?usize { - if (self.fp < fp_adjust_factor) return null; + if (self.fp <= fp_adjust_factor) return null; self.fp = @intToPtr(*const usize, self.fp - fp_adjust_factor).*; - if (self.fp < fp_adjust_factor) return null; + if (self.fp <= fp_adjust_factor) return null; if (self.first_addr) |addr| { - while (self.fp >= fp_adjust_factor) : (self.fp = @intToPtr(*const usize, self.fp - fp_adjust_factor).*) { + while (self.fp > fp_adjust_factor) : (self.fp = @intToPtr(*const usize, self.fp - fp_adjust_factor).*) { const return_address = @intToPtr(*const usize, self.fp - fp_adjust_factor + @sizeOf(usize)).*; if (addr == return_address) { self.first_addr = null; |