Fix crash when using apitrace trim's -o option.

The -o option takes an argument (the filename), so the getopt string
needs to be 'o:', not 'o'.  Otherwise, no argument is parsed, optarg
remains NULL, and we crash on "output = optarg".

diff --git a/cli/cli_trim.cpp b/cli/cli_trim.cpp
index 2ea525103991ba574e3f4a59aa38916926ad55e4..206e24e687cc1b8cd60cae8e02f23079badfeb49 100644 (file)
--- a/cli/cli_trim.cpp
+++ b/cli/cli_trim.cpp
@@ -58,7 +58,7 @@ enum {
 };
 
 const static char *
-shortOptions = "ho";
+shortOptions = "ho:";
 
 const static struct option
 longOptions[] = {