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[fuzz] process pending tasklets to increase coverage (#3617)

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This commit is contained in:
Jonathan Hui
2019-02-22 09:00:23 -08:00
committed by GitHub
parent b7a9e7afd7
commit 3eb5a106ff
4 changed files with 24 additions and 0 deletions
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tests/fuzz/cli_uart_received.cpp
+6
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@@ -33,6 +33,7 @@
#include <openthread/instance.h> #include <openthread/instance.h>
#include <openthread/ip6.h> #include <openthread/ip6.h>
#include <openthread/link.h> #include <openthread/link.h>
#include <openthread/tasklet.h>
#include <openthread/thread.h> #include <openthread/thread.h>
#include <openthread/thread_ftd.h> #include <openthread/thread_ftd.h>
#include <openthread/platform/uart.h> #include <openthread/platform/uart.h>
@@ -65,6 +66,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
otPlatUartReceived(buf, (uint16_t)size); otPlatUartReceived(buf, (uint16_t)size);
while (otTaskletsArePending(instance))
{
otTaskletsProcess(instance);
}
exit: exit:
if (buf != NULL) if (buf != NULL)
tests/fuzz/ip6_send.cpp
+6
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@@ -32,6 +32,7 @@
#include <openthread/ip6.h> #include <openthread/ip6.h>
#include <openthread/link.h> #include <openthread/link.h>
#include <openthread/message.h> #include <openthread/message.h>
#include <openthread/tasklet.h>
#include <openthread/thread.h> #include <openthread/thread.h>
#include <openthread/thread_ftd.h> #include <openthread/thread_ftd.h>
@@ -71,6 +72,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
message = NULL; message = NULL;
while (otTaskletsArePending(instance))
{
otTaskletsProcess(instance);
}
exit: exit:
if (message != NULL) if (message != NULL)
tests/fuzz/ncp_uart_received.cpp
+6
View File
@@ -33,6 +33,7 @@
#include <openthread/ip6.h> #include <openthread/ip6.h>
#include <openthread/link.h> #include <openthread/link.h>
#include <openthread/ncp.h> #include <openthread/ncp.h>
#include <openthread/tasklet.h>
#include <openthread/thread.h> #include <openthread/thread.h>
#include <openthread/thread_ftd.h> #include <openthread/thread_ftd.h>
#include <openthread/platform/uart.h> #include <openthread/platform/uart.h>
@@ -65,6 +66,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
otPlatUartReceived(buf, (uint16_t)size); otPlatUartReceived(buf, (uint16_t)size);
while (otTaskletsArePending(instance))
{
otTaskletsProcess(instance);
}
exit: exit:
if (buf != NULL) if (buf != NULL)
tests/fuzz/radio_receive_done.cpp
+6
View File
@@ -32,6 +32,7 @@
#include <openthread/instance.h> #include <openthread/instance.h>
#include <openthread/ip6.h> #include <openthread/ip6.h>
#include <openthread/link.h> #include <openthread/link.h>
#include <openthread/tasklet.h>
#include <openthread/thread.h> #include <openthread/thread.h>
#include <openthread/thread_ftd.h> #include <openthread/thread_ftd.h>
#include <openthread/platform/radio.h> #include <openthread/platform/radio.h>
@@ -69,6 +70,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
otPlatRadioReceiveDone(instance, &frame, OT_ERROR_NONE); otPlatRadioReceiveDone(instance, &frame, OT_ERROR_NONE);
while (otTaskletsArePending(instance))
{
otTaskletsProcess(instance);
}
exit: exit:
if (buf != NULL) if (buf != NULL)