[Bug 15256] New: ash treats SIGWINCH as typed newline
bugzilla at busybox.net
bugzilla at busybox.net
Fri Jan 13 01:25:36 UTC 2023
https://bugs.busybox.net/show_bug.cgi?id=15256
Bug ID: 15256
Summary: ash treats SIGWINCH as typed newline
Product: Busybox
Version: unspecified
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: Other
Assignee: unassigned at busybox.net
Reporter: elly at elly.town
CC: busybox-cvs at busybox.net
Target Milestone: ---
As the summary says. If you start ash, then resize the window it's in, ash acts
as though you had typed a blank line. To reproduce this without resizing a
window, you can start ash in one terminal then send SIGWINCH to it from another
terminal; ash reacts by re-displaying the prompt on a new line as though an
empty line had been typed.
This was introduced some time between 1_35_stable and 1_36_stable, maybe by
12566e7f9b5e5c5d445bc4d36991d134b431dc6c.
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