On 9/17/25 10:37 AM, Oğuz wrote:
On Wed, Sep 17, 2025 at 5:31 PM Chet Ramey <[email protected]> wrote:
Thanks, this is a mostly-unrelated issue that is easily fixed.
Ah, you beat me to it. The problem is `i' ends up with -1 here
https://cgit.git.savannah.gnu.org/cgit/bash.git/tree/builtins/read.def?h=devel#n595
and then the SIGTERM and SIGCONT send bash here
https://cgit.git.savannah.gnu.org/cgit/bash.git/tree/builtins/read.def?h=devel#n541
and it corrupts the malloc header by writing to `input_string[-1]',
isn't it?
Pretty much.
--
``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/
