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protocomm: Fixed NULL check of allocated memory

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Fixes one part of - https://github.com/espressif/esp-idf/issues/6440
This commit is contained in:
Aditya Patwardhan
2021-02-05 12:47:57 +05:30
parent d61ee580d5
commit 962ea61d53
1 changed files with 1 additions and 1 deletions
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components/protocomm/src/common/protocomm.c
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@@ -378,7 +378,7 @@ static int protocomm_version_handler(uint32_t session_id,
/* Output is a non null terminated string with length specified */ /* Output is a non null terminated string with length specified */
*outlen = strlen(pc->ver); *outlen = strlen(pc->ver);
*outbuf = malloc(*outlen); *outbuf = malloc(*outlen);
if (outbuf == NULL) { if (*outbuf == NULL) {
ESP_LOGE(TAG, "Failed to allocate memory for version response"); ESP_LOGE(TAG, "Failed to allocate memory for version response");
return ESP_ERR_NO_MEM; return ESP_ERR_NO_MEM;
} }