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| author | Simon Marchi <simon.marchi@ericsson.com> | 2018-08-07 17:43:08 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2018-08-07 17:43:08 -0400 |
| commit | 528e15722bf67d126e17218708c0314bcfadbf6a (patch) | |
| tree | 8b17bb0ea9569e150917b27be97b3ecfdc96fe62 /gdb/infcall.c | |
| parent | 96d68bd48c77fa44e517c3380ee8f224cbce00e5 (diff) | |
| download | gdb-528e15722bf67d126e17218708c0314bcfadbf6a.zip gdb-528e15722bf67d126e17218708c0314bcfadbf6a.tar.gz gdb-528e15722bf67d126e17218708c0314bcfadbf6a.tar.bz2 | |
Replace some uses of xstrprintf with string_printf
This patch replaces some simple uses of xstrprintf with with
string_printf, removing the need to do manual memory freeing.
The change in ada-lang.c fixes an apparent memory leak.
Regtested on the buildbot.
gdb/ChangeLog:
* common/filestuff.h (gdb_fopen_cloexec): New overload.
(gdb_open_cloexec): Likewise.
* nat/linux-osdata.c (command_from_pid): Use string_printf.
(commandline_from_pid): Likewise.
(linux_xfer_osdata_threads): Likewise.
(linux_xfer_osdata_fds): Likewise.
* ada-lang.c (is_package_name): Likewise.
* auxv.c (procfs_xfer_auxv): Likewise.
* breakpoint.c (print_one_breakpoint_location): Use
uiout::field_fmt.
(print_one_catch_solib): Use string_printf.
* coff-pe-read.c (add_pe_exported_sym): Likewise.
(add_pe_forwarded_sym): Likewise.
* dwarf2read.c (create_type_unit_group): Likewise.
(build_error_marker_type): Likewise.
* infcall.c (get_function_name): Likewise.
* valprint.c (print_converted_chars_to_obstack): Likewise.
* xtensa-tdep.c (xtensa_register_type): Likewise.
Diffstat (limited to 'gdb/infcall.c')
| -rw-r--r-- | gdb/infcall.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gdb/infcall.c b/gdb/infcall.c index c995ab7..b2d1205 100644 --- a/gdb/infcall.c +++ b/gdb/infcall.c @@ -385,13 +385,11 @@ get_function_name (CORE_ADDR funaddr, char *buf, int buf_size) } { - char *tmp = xstrprintf (_(RAW_FUNCTION_ADDRESS_FORMAT), - hex_string (funaddr)); + std::string tmp = string_printf (_(RAW_FUNCTION_ADDRESS_FORMAT), + hex_string (funaddr)); - gdb_assert (strlen (tmp) + 1 <= buf_size); - strcpy (buf, tmp); - xfree (tmp); - return buf; + gdb_assert (tmp.length () + 1 <= buf_size); + return strcpy (buf, tmp.c_str ()); } } |