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| author | Tom Tromey <tom@tromey.com> | 2019-07-23 15:34:40 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-09-20 13:49:04 -0600 |
| commit | f14bec587fd0b695bbb8dcfe92169b4dae76245d (patch) | |
| tree | 52ec0af1727c25401a8c5518e14567cca8f9bf3f /gdb/tui/tui-disasm.c | |
| parent | 78d5933a43f8a4dd5fd54f5344a7dd9c2d4b8769 (diff) | |
| download | gdb-f14bec587fd0b695bbb8dcfe92169b4dae76245d.zip gdb-f14bec587fd0b695bbb8dcfe92169b4dae76245d.tar.gz gdb-f14bec587fd0b695bbb8dcfe92169b4dae76245d.tar.bz2 | |
Change tui_source_element::line to be a unique_xmalloc_ptr
This changes tui_source_element::line to be a unique_xmalloc_ptr,
removing some manual memory management.
gdb/ChangeLog
2019-09-20 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.h (~tui_source_element): Remove.
(tui_source_element): Update.
(struct tui_source_element) <line>: Now a unique_xmalloc_ptr.
* tui/tui-winsource.c (tui_show_source_line): Update.
* tui/tui-source.c (tui_source_window::set_contents): Update.
* tui/tui-disasm.c (tui_disasm_window::set_contents): Update.
Diffstat (limited to 'gdb/tui/tui-disasm.c')
| -rw-r--r-- | gdb/tui/tui-disasm.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gdb/tui/tui-disasm.c b/gdb/tui/tui-disasm.c index 1d019ca..2a33132 100644 --- a/gdb/tui/tui-disasm.c +++ b/gdb/tui/tui-disasm.c @@ -231,11 +231,10 @@ tui_disasm_window::set_contents (struct gdbarch *arch, strcpy (line + insn_pos, asm_lines[i].insn); /* Now copy the line taking the offset into account. */ - xfree (src->line); if (strlen (line) > offset) - src->line = xstrndup (&line[offset], line_width); + src->line.reset (xstrndup (&line[offset], line_width)); else - src->line = xstrdup (""); + src->line.reset (xstrdup ("")); src->line_or_addr.loa = LOA_ADDRESS; src->line_or_addr.u.addr = asm_lines[i].addr; |