From dbef8c43e89c13e496e6ffbb85fef9d12431001f Mon Sep 17 00:00:00 2001 From: Josep Torra Date: Fri, 22 Mar 2019 22:32:59 +0100 Subject: [PATCH] closedcaption: fix build error in OSX Fixes the following error. gstccconverter.c:677:7: error: variable 'len' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized] if (flags & 0x40) { ^~~~~~~~~~~~ gstccconverter.c:698:10: note: uninitialized use occurs here return len; ^~~ gstccconverter.c:677:3: note: remove the 'if' if its condition is always true if (flags & 0x40) { ^~~~~~~~~~~~~~~~~~ gstccconverter.c:572:12: note: initialize the variable 'len' to silence this warning guint len; ^ = 0 --- ext/closedcaption/gstccconverter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ext/closedcaption/gstccconverter.c b/ext/closedcaption/gstccconverter.c index 86bf9d8f2c..7ac46c0db8 100644 --- a/ext/closedcaption/gstccconverter.c +++ b/ext/closedcaption/gstccconverter.c @@ -569,7 +569,7 @@ convert_cea708_cdp_cea708_cc_data_internal (GstCCConverter * self, guint8 u8; guint8 flags; gint fps_n, fps_d; - guint len; + guint len = 0; memset (tc, 0, sizeof (*tc));