On Thu, Feb 06, 2020 at 12:59:53PM +0100, Pavel Sanda wrote: > I looked at the code and the buffer length seems properly handled in the > reported > line (247) by the previous if clause. > What is not clear to me are two following lines, which add m+1 chars while the > check seem to properly handle only m chars and leaving no place for the > final' \0'. > Anyone else can confirm?
I think the code is correct. It copies m+1 chars in order to be sure that the final '\0' is also copied. The fact that there is space for it is assured by the initial check that k+m+1 < MAX_WD_LEN. -- Enrico -- lyx-devel mailing list lyx-devel@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-devel
