From 4251a44e7d9ec0322973ae2b286942f03632eeeb Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Sat, 18 Aug 2018 10:34:15 +0200
Subject: [PATCH] configure: do not add fsanitize cflags with ossfuzz if
coverage is tested
Found-by: Max Moroz
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index 9b5421d5a80..b9c9d0b3075 100755
--- a/configure
+++ b/configure
@@ -3964,7 +3964,7 @@ set >> $logfile
test -n "$valgrind" && toolchain="valgrind-memcheck"
-enabled ossfuzz && ! echo $CFLAGS | grep -q -- "-fsanitize=" &&{
+enabled ossfuzz && ! echo $CFLAGS | grep -q -- "-fsanitize=" && ! echo $CFLAGS | grep -q -- "-fcoverage-mapping" &&{
add_cflags -fsanitize=address,undefined -fsanitize-coverage=trace-pc-guard,trace-cmp -fno-omit-frame-pointer
add_ldflags -fsanitize=address,undefined -fsanitize-coverage=trace-pc-guard,trace-cmp
}
--
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