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ipc: fix errors for GCC 8 support

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components/esp32/ipc.c: In function 'esp_ipc_init':
components/esp32/ipc.c:82:31: error: '%d' directive writing between 1 and 11 bytes into a region of size 5 [-Werror=format-overflow=]
         sprintf(task_name,"ipc%d",i);
                               ^~
components/esp32/ipc.c:82:27: note: directive argument in the range [-2147483648, 1]
         sprintf(task_name,"ipc%d",i);
                           ^~~~~~~
components/esp32/ipc.c:82:9: note: 'sprintf' output between 5 and 15 bytes into a destination of size 8
         sprintf(task_name,"ipc%d",i);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
This commit is contained in:
Anton Maklakov 2018-05-24 19:09:23 +08:00 committed by bot
parent 93f6700be7
commit 2a810a318f
1 changed files with 1 additions and 1 deletions
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components/esp32/ipc.c
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@ -77,7 +77,7 @@ void esp_ipc_init()
{
s_ipc_mutex = xSemaphoreCreateMutex();
s_ipc_ack = xSemaphoreCreateBinary();
char task_name[8];
char task_name[15];
for (int i = 0; i < portNUM_PROCESSORS; ++i) {
sprintf(task_name,"ipc%d",i);
s_ipc_sem[i] = xSemaphoreCreateBinary();