From 8c84bffb45ac63b98fffc5c1a492c2eb7e4f27e2 Mon Sep 17 00:00:00 2001 From: Andreas Arnez Date: Wed, 9 Nov 2016 13:02:13 +0100 Subject: [PATCH] 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. --- gdb/ChangeLog | 5 +++++ gdb/tui/tui-winsource.c | 15 --------------- 2 files changed, 5 insertions(+), 15 deletions(-) diff --git a/gdb/ChangeLog b/gdb/ChangeLog index d6b8b4747c..2f0f3c2da4 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2016-11-09 Andreas Arnez + + * tui/tui-winsource.c (tui_alloc_source_buffer): Remove + failed-xmalloc handling. + 2016-11-09 Andreas Arnez * tui/tui-winsource.c (tui_alloc_source_buffer): Subtract diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c index 4a82ae4f43..8bbce83a1a 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);