On Jul 27 11:30, Daniel Brown wrote: > I have also ran into this problem, in my case though I have managed > to reduce the issue down to an fgets call when reading a pipe. > The following code causes the issue for me if I try and debug it: > > #include <stdio.h> > #include <stdlib.h> > > int main(int argc, char** argv) { > char out[100] = {0}; > FILE *pipe; > > if ((pipe = popen("uname -r", "rt")) == NULL) > fprintf(stderr,"Failed to execute popen command"); > > if(fgets(out, 100, pipe) == NULL) > fprintf(stderr,"Failed to read popen buffer"); > > printf("%s\n", out); > > pclose(pipe); > > return (EXIT_SUCCESS); > } > > I compile with `gcc -g main.c` then `gdb a.exe` and type `run`, the > error `invalid decimal " 0x23DBF0"` then pops up. > I have tried the latest snapshot cygwin1.dll (1.7.23s(0.268/5/3)) > and the error is still there.
This is a problem in GDB, not in the Cygwin DLL. My mistake. I fetched the official 7.6 version of GDB since it already contained Cygwin x86_64 support so I thought it's sufficient. Unfortunately it doesn't handle special Cygwin strings in terms of Cygwin signal handling correctly. I'm just uploading a gdb-7.6.50 version build from current CVS which should fix this. Thanks for the reports, Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple