Re: [PATCH] need_here_doc value negative in some cases

2014-08-04 Thread Chet Ramey
On 8/4/14, 4:57 AM, Ondrej Oprala wrote: > Hi, based on the core dump from [1], need_here_doc seems to > attain the value of -1 under some conditions, thus passing > "if (need_here_doc)" clauses, in this case resulting in a segfault. Original: http://lists.gnu.org/archive/html/bug-bash/2014-06/ms

[PATCH] need_here_doc value negative in some cases

2014-08-04 Thread Ondrej Oprala
Hi, based on the core dump from [1], need_here_doc seems to attain the value of -1 under some conditions, thus passing "if (need_here_doc)" clauses, in this case resulting in a segfault. A very simple patch is attached. Thanks, Ondrej [1] https://bugzilla.redhat.com/show_bug.cgi?id=1087010 From