Fixes leaks such as:
Direct leak of 2 byte(s) in 1 object(s) allocated from:
#0 0x7eff58beb850 in malloc (/lib64/libasan.so.4+0xde850)
#1 0x7eff57942f0c in g_malloc ../glib/gmem.c:94
#2 0x7eff579431cf in g_malloc_n ../glib/gmem.c:331
#3 0x7eff5795f6eb in g_strdup ../glib/gstrfuncs.c:363
#4 0x55db720f1d46 in readline_hist_add /home/elmarco/src/qq/util/readline.c:258
#5 0x55db720f2d34 in readline_handle_byte /home/elmarco/src/qq/util/readline.c:387
#6 0x55db71539d00 in monitor_read /home/elmarco/src/qq/monitor.c:3896
#7 0x55db71f9be35 in qemu_chr_be_write_impl /home/elmarco/src/qq/chardev/char.c:167
#8 0x55db71f9bed3 in qemu_chr_be_write /home/elmarco/src/qq/chardev/char.c:179
#9 0x55db71fa013c in fd_chr_read /home/elmarco/src/qq/chardev/char-fd.c:66
#10 0x55db71fe18a8 in qio_channel_fd_source_dispatch /home/elmarco/src/qq/io/channel-watch.c:84
#11 0x7eff5793a90b in g_main_dispatch ../glib/gmain.c:3182
#12 0x7eff5793b7ac in g_main_context_dispatch ../glib/gmain.c:3847
#13 0x55db720af3bd in glib_pollfds_poll /home/elmarco/src/qq/util/main-loop.c:214
#14 0x55db720af505 in os_host_main_loop_wait /home/elmarco/src/qq/util/main-loop.c:261
#15 0x55db720af6d6 in main_loop_wait /home/elmarco/src/qq/util/main-loop.c:515
#16 0x55db7184e0de in main_loop /home/elmarco/src/qq/vl.c:1995
#17 0x55db7185e956 in main /home/elmarco/src/qq/vl.c:4914
#18 0x7eff4ea17039 in __libc_start_main (/lib64/libc.so.6+0x21039)
(while at it, use g_new0(ReadLineState), it's a bit easier to read)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180104160523.22995-11-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This fixes a compiler warning with -Werror=missing-format-attribute
and allows improved compiler checks for variable argument lists.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Now that the monitor and readline are decoupled, readline.h no longer
belongs in include/monitor/. Put the header into include/qemu/.
Move the source file into util/ so it can be linked as part of
libqemuutil.a.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
