This might be happening because you guys don't actually hookup stdin/out/err on FreeBSD to the child process? If so, then I know why this is happening.
On Feb 28, 2014, at 11:37 AM, Ed Maste <[email protected]> wrote: > On 28 February 2014 13:22, Greg Clayton <[email protected]> wrote: >> Author: gclayton >> Date: Fri Feb 28 12:22:24 2014 >> New Revision: 202525 >> >> URL: http://llvm.org/viewvc/llvm-project?rev=202525&view=rev >> Log: >> Fixed all overlapping prompt issues. >> >> I carefully reviewed exactly how the IOHandlers interact and found places >> where we weren't properly controlling things. There should be no overlapping >> prompts and all output should now come out in a controlled fashion. >> >> <rdar://problem/16111293> > > Hi Greg, > > After this change I still encountered an issue on FreeBSD where the > (lldb) prompt preceeded the stop reason and frame info output (leaving > me with no prompt on the current line): > > joule% bin/lldb /bin/ls > Current executable set to '/bin/ls' (x86_64). > (lldb) b main > Breakpoint 1: where = ls`main + 33 at ls.c:163, address = 0x00000000004023f1 > (lldb) run > Process 13033 launching > Process 13033 stopped > Process 13033 launched: '/bin/ls' (x86_64) > Process 13033 stopped > * thread #1: tid = 100685, 0x00000000004023f1 ls`main(argc=1, > argv=0x00007fffffffd760) + 33 at ls.c:163, stop reason = breakpoint > 1.1 > frame #0: 0x00000000004023f1 ls`main(argc=1, > argv=0x00007fffffffd760) + 33 at ls.c:163 > 160 #ifdef COLORLS > 161 char termcapbuf[1024]; /* termcap definition buffer */ > 162 char tcapbuf[512]; /* capability buffer */ > -> 163 char *bp = tcapbuf; > 164 #endif > 165 > 166 (void)setlocale(LC_ALL, ""); > (lldb) step > (lldb) Process 13033 stopped > * thread #1: tid = 100685, 0x00000000004023fa ls`main(argc=1, > argv=0x00007fffffffd760) + 42 at ls.c:166, stop reason = step in > frame #0: 0x00000000004023fa ls`main(argc=1, > argv=0x00007fffffffd760) + 42 at ls.c:166 > 163 char *bp = tcapbuf; > 164 #endif > 165 > -> 166 (void)setlocale(LC_ALL, ""); > 167 > 168 /* Terminal defaults to -Cq, non-terminal defaults to -1. */ > 169 if (isatty(STDOUT_FILENO)) { _______________________________________________ lldb-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/lldb-commits
