On Fri, Dec 31, 2021 at 12:23:43PM +0900, KIHARA Hideto wrote: > * Problem: > In lynx2.9.0dev.10, display of some multi-line links is cut off in the middle. > lynx2.9.0dev.9 does not have the problem. > > * Actual Result: > lynx https://lists.nongnu.org/archive/html/lynx-dev/2021-10/threads.html > > > * [13][Lynx-dev] Build failures on hppa architectures after update > > fr > > * Expected Result: > > * [13][Lynx-dev] Build failures on hppa architectures after update > > from 2.9.0dev.9 to 2.9.0dev.10, Axel Beckert, 2021/10/30 > > * Fix: > Reverting following change solves the problem. > --- lynx2.9.0dev.9/src/GridText.c 2021-06-30 07:01:12.000000000 +0900 > +++ lynx2.9.0dev.10/src/GridText.c 2021-10-25 01:13:59.000000000 +0900 > @@ -3006,7 +3005,7 @@ > ctrl_chars_on_this_line += utfxtra_on_this_line; > > /* Add the data to the new line. -FM */ > - strcat(linedata, p); > + for (i = 0; (linedata[i] = p[i]) != '\0'; ++i) ; > line->size = (unsigned short) (line->size + plen); > } > }
asan2 reported that this line had a strcpy whose source/destination overlapped. If you have a test-file which shows the difference, I can probably make a better fix. -- Thomas E. Dickey <dic...@invisible-island.net> https://invisible-island.net ftp://ftp.invisible-island.net
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