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| author | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-07-29 19:19:30 +0000 |
|---|---|---|
| committer | Jim Kingdon <jkingdon@engr.sgi.com> | 1993-07-29 19:19:30 +0000 |
| commit | 93af329a003e753a45d48d7ce571409f6fdc7713 (patch) | |
| tree | 80958be50450ac37351fbda55ea614ff1ed8c269 | |
| parent | d4c22c52330c6dd6ba3a1f723a19786a16102c83 (diff) | |
| download | gdb-93af329a003e753a45d48d7ce571409f6fdc7713.zip gdb-93af329a003e753a45d48d7ce571409f6fdc7713.tar.gz gdb-93af329a003e753a45d48d7ce571409f6fdc7713.tar.bz2 | |
* paread.c (pa_symfile_init): If error reading string table, don't
use errno in cases where it hasn't been set.
| -rw-r--r-- | gdb/ChangeLog | 3 | ||||
| -rw-r--r-- | gdb/paread.c | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 01e10e9..42c4130 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,8 @@ Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com) + * paread.c (pa_symfile_init): If error reading string table, don't + use errno in cases where it hasn't been set. + * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid. * remote-monitor.c (_initialize_monitor): Comment out use of diff --git a/gdb/paread.c b/gdb/paread.c index 46a6e3d..150757e 100644 --- a/gdb/paread.c +++ b/gdb/paread.c @@ -399,8 +399,14 @@ pa_symfile_init (objfile) perror_with_name (name); val = bfd_read (DBX_STRINGTAB (objfile), DBX_STRINGTAB_SIZE (objfile), 1, sym_bfd); - if (val != DBX_STRINGTAB_SIZE (objfile)) + if (val == 0) + error ("End of file reading string table"); + else if (val < 0) + /* It's possible bfd_read should be setting bfd_error, and we should be + checking that. But currently it doesn't set bfd_error. */ perror_with_name (name); + else if (val != DBX_STRINGTAB_SIZE (objfile)) + error ("Short read reading string table"); } /* PA specific parsing routine for section offsets. |