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fix(FreeRTOS): Initialize uxTaskNumber at task initialization

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Signed-off-by: Laukik Hase <laukik.hase@espressif.com>

Closes https://github.com/espressif/esp-idf/pull/4025
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Gautier Seidel
2019-09-05 13:19:49 +02:00
committed by bot
parent e493a4c30e
commit 7808bccfb9
1 changed files with 7 additions and 0 deletions
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7
components/freertos/tasks.c
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@@ -917,6 +917,13 @@ UBaseType_t x;
} }
#endif /* tskSET_NEW_STACKS_TO_KNOWN_VALUE */ #endif /* tskSET_NEW_STACKS_TO_KNOWN_VALUE */
#if( configUSE_TRACE_FACILITY == 1 )
{
/* Zero the uxTaskNumber TCB member to avoid random value from dynamically allocated TCBs */
pxNewTCB->uxTaskNumber = 0;
}
#endif /* ( configUSE_TRACE_FACILITY == 1 ) */
/* Calculate the top of stack address. This depends on whether the stack /* Calculate the top of stack address. This depends on whether the stack
grows from high memory to low (as per the 80x86) or vice versa. grows from high memory to low (as per the 80x86) or vice versa.
portSTACK_GROWTH is used to make the result positive or negative as required portSTACK_GROWTH is used to make the result positive or negative as required