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manual fuzzing with cat /dev/random

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refs: https://github.com/wez/wezterm/issues/2067
This commit is contained in:
Wez Furlong 2022-06-02 12:03:33 -07:00
parent 81bac8b3f2
commit ff32ae804e
1 changed files with 5 additions and 5 deletions
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10
termwiz/src/escape/mod.rs
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@ -258,19 +258,19 @@ impl Sixel {
// Compute it by evaluating the sixel data
let mut max_x = 0;
let mut max_y = 0;
let mut x = 0;
let mut rows = 1;
let mut x: u32 = 0;
let mut rows: u32 = 1;
for d in &self.data {
match d {
SixelData::Data(_) => {
max_y = max_y.max(rows * 6);
x += 1;
x = x.saturating_add(1);
max_x = max_x.max(x);
}
SixelData::Repeat { repeat_count, .. } => {
max_y = max_y.max(rows * 6);
x += repeat_count;
x = x.saturating_add(*repeat_count);
max_x = max_x.max(x);
}
SixelData::SelectColorMapEntry(_)
@ -279,7 +279,7 @@ impl Sixel {
SixelData::NewLine => {
max_x = max_x.max(x);
x = 0;
rows += 1;
rows = rows.saturating_add(1);
}
SixelData::CarriageReturn => {
max_x = max_x.max(x);