Tom Tromey 0c820d6793 Fix some valgrind errors in the TUI ... The styling series introduced some new errors in the TUI -- the series changed how source lines are allocated, without updating tui_set_source_content_nil. There are several failures but a typical one looks like: ==6274== Use of uninitialised value of size 8 ==6274== at 0x4E4A095: wclrtoeol (in /usr/lib64/libncursesw.so.6.1) ==6274== by 0x4E47617: waddch (in /usr/lib64/libncursesw.so.6.1) ==6274== by 0x8325CB: tui_puts_internal(_win_st*, char const*, int*) (tui-io.c:393) ==6274== by 0x82E89D: tui_file::puts(char const*) (tui-file.c:39) ==6274== by 0x84BF5F: vfprintf_unfiltered(ui_file*, char const*, __va_list_tag*) (utils.c:2026) This patch rewrites tui_set_source_content_nil, fixing the bug. This was also reported as PR tui/24197. Verified by running valgrind before and after on x86-64 Fedora 29. gdb/ChangeLog 2019-02-17 Tom Tromey <tom@tromey.com> PR tui/24197: * tui/tui-source.c (tui_set_source_content_nil): Rewrite.		2019-02-17 10:39:45 -07:00
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ChangeLog-1998-2003
tui-command.c
tui-command.h
tui-data.c
tui-data.h
tui-disasm.c
tui-disasm.h
tui-file.c
tui-file.h
tui-hooks.c
tui-hooks.h
tui-interp.c
tui-io.c
tui-io.h
tui-layout.c
tui-layout.h
tui-out.c
tui-out.h
tui-regs.c
tui-regs.h
tui-source.c	Fix some valgrind errors in the TUI	2019-02-17 10:39:45 -07:00
tui-source.h
tui-stack.c
tui-stack.h
tui-win.c
tui-win.h
tui-windata.c
tui-windata.h
tui-wingeneral.c
tui-wingeneral.h
tui-winsource.c
tui-winsource.h
tui.c
tui.h