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authorRobert Loehning <robert.loehning@qt.io>2019-10-07 15:48:41 +0200
committerRobert Loehning <robert.loehning@qt.io>2019-11-13 12:37:44 +0200
commit6961d46b6e07fc9492c31e5bd8b98660fd65e4e6 (patch)
treee551f10802637d2187aa085d5e98331e0f684693 /tests/libfuzzer/gui/iccparser/main.cpp
parent17b8a49fded383ffff1bd8552b55e8b5c01b2ecc (diff)
Fuzzing: Add comment how to recude noise in iccparser's fuzzer
With logging enabled, all the output will slow down execution and fill up your hard disc in about a day. Task-number: QTBUG-79050 Change-Id: I5dcac2f349f7dbe471a5e6dd7006b89d312aeeaf Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
Diffstat (limited to 'tests/libfuzzer/gui/iccparser/main.cpp')
-rw-r--r--tests/libfuzzer/gui/iccparser/main.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/libfuzzer/gui/iccparser/main.cpp b/tests/libfuzzer/gui/iccparser/main.cpp
index 1db43d2e25..7681c1468e 100644
--- a/tests/libfuzzer/gui/iccparser/main.cpp
+++ b/tests/libfuzzer/gui/iccparser/main.cpp
@@ -29,6 +29,10 @@
#include <QGuiApplication>
#include <QColorSpace>
+// Run this with
+// QT_LOGGING_RULES="qt.gui.icc=false"
+// to reduce noise and increase speed.
+
extern "C" int LLVMFuzzerTestOneInput(const char *data, size_t size) {
static int c = 0;
static QGuiApplication a(c, nullptr);