When flushing delayed span bugs, write to the ICE dump file even if it doesn't exist

estebank · estebank · commit 7c26d45279ee · 2023-07-27T14:06:27.000Z
Fix #113881.
diff --git a/std/src/panicking.rs b/std/src/panicking.rs
@@ -300,7 +300,7 @@ pub fn panic_hook_with_disk_dump(info: &PanicInfo<'_>, path: Option<&crate::path
     };
 
     if let Some(path) = path
-        && let Ok(mut out) = crate::fs::File::options().create(true).write(true).open(&path)
+        && let Ok(mut out) = crate::fs::File::options().create(true).append(true).open(&path)
     {
         write(&mut out, BacktraceStyle::full());
     }

Original file line number	Diff line number	Diff line change
`@@ -300,7 +300,7 @@ pub fn panic_hook_with_disk_dump(info: &PanicInfo<'_>, path: Option<&crate::path`
`300`	`300`	`};`
`301`	`301`
`302`	`302`	`if let Some(path) = path`
`303`		`- && let Ok(mut out) = crate::fs::File::options().create(true).write(true).open(&path)`
	`303`	`+ && let Ok(mut out) = crate::fs::File::options().create(true).append(true).open(&path)`
`304`	`304`	`{`
`305`	`305`	`write(&mut out, BacktraceStyle::full());`
`306`	`306`	`}`