Re: size_t issue in expand_string_dollar_quote

[Chet Ramey]

On 3/29/23 6:28 PM, Grisha Levit wrote:

bash --norc -in <<<$'"\e\cE'

ERROR: AddressSanitizer: negative-size-param: (size=-1)
     #0 wrap_strncpy+0x228
     #1 expand_string_dollar_quote subst.c:4108
     #2 shell_expand_line bashline.c:2887

Thanks for the report.

probably not the cleanest fix but the issue is here:

It's not unreasonable.

--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    c...@case.edu    http://tiswww.cwru.edu/~chet/