On 11/30/23 12:20 AM, Grisha Levit wrote:
On Tue, May 30, 2023, 10:43 Chet Ramey <[email protected]> wrote:On 5/27/23 3:04 PM, Grisha Levit wrote:If do-lowercase-version is bound to a key that is either not an uppercase character or is a character that is its own lowercase version, then readline will either loop forever with no way to interrupt (if the compiler optimized out the recursion) or will exceed the stack depth and segfault.This sounds more like a "my arm hurts when I do that" kind of situation, but readline still shouldn't crash.One more for completeness: $ bind '"ab": "c"' '"a": do-lowercase-version' $ ax Segmentation fault
Thanks for the report and patch.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU [email protected] http://tiswww.cwru.edu/~chet/
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