Bug 161894
| Summary: | xterm SIGSEGV after resize | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Karel Zak <kzak> |
| Component: | xterm | Assignee: | Jason Vas Dias <jvdias> |
| Status: | CLOSED RAWHIDE | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4 | CC: | dickey |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2005-10-13 00:57:25 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 150221 | ||
see http://invisible-island.net/xterm/xterm.log.html#xterm_201 add a limit check for scrolling margins in a one-line screen, overlooked in fixes for patch #198 (Debian #297430). I'll be updating xterm in Fedora devel to the latest version in the near future, which will fix this bug in rawhide. We'll also be releasing an update for FC3/FC4 soon of xterm-200. If someone has an isolated unified diff that fixes this issue available somewhere, I'd be happy to include it in the upcoming FC3/FC4 updates as well. I'll update the report again once the new xterm hits rawhide. Thanks guys. I don't recall this as a large change, will check as I review this (perhaps tomorrow), to see. This is fixed with xterm-2.0.5-1 in rawhide-20051013 . Once this version has been tested in rawhide for a week or so, I'll produce FC-4 / FC-3 versions. From User-Agent: XML-RPC xterm-205-1.FC4 has been pushed for FC4, which should resolve this issue. If these problems are still present in this version, then please make note of it in this bug report. From User-Agent: XML-RPC xterm-205-1.FC4 has been pushed for FC4, which should resolve this issue. If these problems are still present in this version, then please make note of it in this bug report. |
The xterm (xterm-200-6) crash when resize windows by mouse to size less than 2x2. It doesn't happen with FC3 xterm. (gdb) run Starting program: /home/work/rh/cvs/xterm/FC-4/xterm-200/xterm [1]+ Stopped gdb ./xterm petra:/home/work/rh/cvs/xterm/FC-4/xterm-200$ fg gdb ./xterm Reading symbols from shared object read from target memory...done. Loaded system supplied DSO at 0xb47000 Detaching after fork from child process 16239. Detaching after fork from child process 16240. Program received signal SIGSEGV, Segmentation fault. ScreenWrite (screen=0x9599c04, str=0x9635d48 "e;32mFC-4/xterrk/rh/cvs/xterm/FC-4/xterm-200", str2=0x0, flags=1024, cur_fg_bg=921, length=1) at ./screen.c:403 403 starcol1 = *chars; (gdb) bt #0 ScreenWrite (screen=0x9599c04, str=0x9635d48 "e;32mFC-4/xterrk/rh/cvs/xterm/FC-4/xterm-200", str2=0x0, flags=1024, cur_fg_bg=921, length=1) at ./screen.c:403 #1 0x080512af in dotext (screen=0x9599c04, charset=66, buf=0x96362b0, len=44) at ./charproc.c:3448 #2 0x080564b7 in doparsing (c=27, sp=0x8087720) at ./charproc.c:1334 #3 0x08057bb5 in VTparse () at ./charproc.c:3163 #4 0x08057de8 in VTRun () at ./charproc.c:4618 #5 0x08062a6a in main (argc=0, argv=0xbff48828) at ./main.c:2285 (gdb)