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Fuzzing: Add comment how to recude noise in iccparser's fuzzer

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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>
This commit is contained in:
Robert Loehning 2019-10-07 15:48:41 +02:00
parent 17b8a49fde
commit 6961d46b6e
1 changed files with 4 additions and 0 deletions
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4
tests/libfuzzer/gui/iccparser/main.cpp
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@ -29,6 +29,10 @@
#include <QGuiApplication> #include <QGuiApplication>
#include <QColorSpace> #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) { extern "C" int LLVMFuzzerTestOneInput(const char *data, size_t size) {
static int c = 0; static int c = 0;
static QGuiApplication a(c, nullptr); static QGuiApplication a(c, nullptr);