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Fix off-by-one error

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This commit is contained in:
Rocknest 2020-01-29 23:48:52 +02:00
parent 4a4d6f2be9
commit c0c9c601d4
1 changed files with 2 additions and 2 deletions
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4
lib/std/debug.zig
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@ -129,7 +129,7 @@ pub fn dumpStackTraceFromBase(bp: usize, ip: usize) void {
return;
};
const tty_config = detectTTYConfig();
printSourceAtAddress(debug_info, stderr, if (builtin.os == .windows) (ip + 1) else ip, tty_config) catch return;
printSourceAtAddress(debug_info, stderr, ip, tty_config) catch return;
const first_return_address = @intToPtr(*const usize, bp + @sizeOf(usize)).*;
printSourceAtAddress(debug_info, stderr, first_return_address - 1, tty_config) catch return;
var it = StackIterator{
@ -471,7 +471,7 @@ fn printSourceAtAddressWindows(
line_index += @sizeOf(pdb.LineNumberEntry);
const vaddr_start = frag_vaddr_start + line_num_entry.Offset;
if (relative_address <= vaddr_start) {
if (relative_address < vaddr_start) {
break;
}
}