options: add special -leak-report option

Add a special option "-leak-report" that enables talloc leak
reporting.  It only works if it's given as the first argument.

The code abuses the CONF_TYPE_PRINT option type to make main option
parsing ignore the option. The parser incorrectly consumed the
following commandline argument as a "parameter" for options of this
type when they had the flag to not exit after printing the message.
Fix this. It makes no difference for any previously existing option I
think.

1 files changed, 2 insertions, 1 deletions

diff --git a/mplayer.c b/mplayer.c
index 382fe2a6f5..59ce629300 100644
--- a/mplayer.c
+++ b/mplayer.c
@@ -3871,7 +3871,8 @@ if (HAVE_CMOV)
  * file for some tools to link against. */
 #ifndef DISABLE_MAIN
 int main(int argc,char* argv[]){
-
+    if (argc > 1 && !strcmp(argv[1], "-leak-report"))
+        talloc_enable_leak_report();
 
 char * mem_ptr;