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| author | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2016-11-09 13:02:13 +0100 |
|---|---|---|
| committer | Andreas Arnez <arnez@linux.vnet.ibm.com> | 2016-11-09 13:02:13 +0100 |
| commit | 8c84bffb45ac63b98fffc5c1a492c2eb7e4f27e2 (patch) | |
| tree | 5a5c0dde004c174da159b286fd4750319dc9ea27 /gdb | |
| parent | 7bc2c8b83ea82b4315c67e7658af815aed062e73 (diff) | |
| download | gdb-8c84bffb45ac63b98fffc5c1a492c2eb7e4f27e2.zip gdb-8c84bffb45ac63b98fffc5c1a492c2eb7e4f27e2.tar.gz gdb-8c84bffb45ac63b98fffc5c1a492c2eb7e4f27e2.tar.bz2 | |
tui-winsource: Remove failed-allocation logic
This removes dead code in tui_alloc_source_buffer for handling a NULL
return value from xmalloc.
gdb/ChangeLog:
* tui/tui-winsource.c (tui_alloc_source_buffer): Remove
failed-xmalloc handling.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/tui/tui-winsource.c | 15 |
2 files changed, 5 insertions, 15 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index d6b8b47..2f0f3c2 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2016-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com> + * tui/tui-winsource.c (tui_alloc_source_buffer): Remove + failed-xmalloc handling. + +2016-11-09 Andreas Arnez <arnez@linux.vnet.ibm.com> + * tui/tui-winsource.c (tui_alloc_source_buffer): Subtract highlight box's overhead when calculating the content height. diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c index 4a82ae4..8bbce83 100644 --- a/gdb/tui/tui-winsource.c +++ b/gdb/tui/tui-winsource.c @@ -618,23 +618,8 @@ tui_alloc_source_buffer (struct tui_win_info *win_info) { src_line_buf = (char *) xmalloc ((max_lines * line_width) * sizeof (char)); - if (src_line_buf == (char *) NULL) - { - fputs_unfiltered ("Unable to Allocate Memory for " - "Source or Disassembly Display.\n", - gdb_stderr); - return TUI_FAILURE; - } /* Allocate the content list. */ win_info->generic.content = tui_alloc_content (max_lines, SRC_WIN); - if (win_info->generic.content == NULL) - { - xfree (src_line_buf); - fputs_unfiltered ("Unable to Allocate Memory for " - "Source or Disassembly Display.\n", - gdb_stderr); - return TUI_FAILURE; - } for (i = 0; i < max_lines; i++) win_info->generic.content[i]->which_element.source.line = src_line_buf + (line_width * i); |