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| author | Pedro Alves <palves@redhat.com> | 2009-08-14 00:32:33 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2009-08-14 00:32:33 +0000 |
| commit | 759ef83693911e20efd389b20cbf8f3a8eec30eb (patch) | |
| tree | 7e7de1542d7ae1e9bef5d8ca15956af47858f0d2 /gdb/xtensa-tdep.c | |
| parent | 4da0d875114aa6b8c919e2e36dc17ef3cab1dc69 (diff) | |
| download | gdb-759ef83693911e20efd389b20cbf8f3a8eec30eb.zip gdb-759ef83693911e20efd389b20cbf8f3a8eec30eb.tar.gz gdb-759ef83693911e20efd389b20cbf8f3a8eec30eb.tar.bz2 | |
* ui-file.h (ui_file_xstrdup): Mention that the length argument
may be NULL.
* ui-file.c (ui_file_xstrdup): Don't dereference LENGTH if it is
NULL.
* aix-thread.c (aix_thread_extra_thread_info): Pass NULL as length
parameter to ui_file_xstrdup.
* arm-tdep.c (_initialize_arm_tdep): Ditto.
* infrun.c (print_target_wait_results): Ditto.
* language.c (add_language): Ditto.
* linespec.c (cplusplus_error): Ditto.
* remote.c (escape_buffer): Ditto.
* typeprint.c (type_to_string): Ditto.
* utils.c (error_stream): Ditto.
* varobj.c (value_get_print_value): Ditto.
* xtensa-tdep.c (xtensa_verify_config): Replace `dummy' local with
`length' local. Pass it to ui_file_xstrdup, and avoid an strlen
call.
* gdbarch.sh (verify_gdbarch): Ditto.
* gdbarch.c: Regenerate.
* cli/cli-setshow.c (do_setshow_command): Pass NULL as length
parameter to ui_file_xstrdup.
* python/python-frame.c (frapy_str): Ditto.
* python/python-type.c (typy_str): Use the length local instead of
calling strlen.
* python/python-value.c (valpy_str): Pass NULL as length parameter
to ui_file_xstrdup.
Diffstat (limited to 'gdb/xtensa-tdep.c')
| -rw-r--r-- | gdb/xtensa-tdep.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c index 966a739..0745497 100644 --- a/gdb/xtensa-tdep.c +++ b/gdb/xtensa-tdep.c @@ -2498,7 +2498,7 @@ xtensa_verify_config (struct gdbarch *gdbarch) struct ui_file *log; struct cleanup *cleanups; struct gdbarch_tdep *tdep; - long dummy; + long length; char *buf; tdep = gdbarch_tdep (gdbarch); @@ -2531,9 +2531,9 @@ xtensa_verify_config (struct gdbarch *gdbarch) if (tdep->a0_base == -1) fprintf_unfiltered (log, _("\n\ta0_base: No Ax registers")); - buf = ui_file_xstrdup (log, &dummy); + buf = ui_file_xstrdup (log, &length); make_cleanup (xfree, buf); - if (strlen (buf) > 0) + if (length > 0) internal_error (__FILE__, __LINE__, _("the following are invalid: %s"), buf); do_cleanups (cleanups); |