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Merge branch 'bugfix/fix_socket_leak' into 'master'

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esp-tls: socket will be set to -1 and will not be closed

Closes IDFGH-8378

See merge request espressif/esp-idf!20333
This commit is contained in:
Mahavir Jain 2022-09-26 19:15:05 +08:00
commit a9f15d1556
1 changed files with 5 additions and 2 deletions
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7
components/esp-tls/esp_tls_mbedtls.c
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@ -270,8 +270,11 @@ void esp_mbedtls_conn_delete(esp_tls_t *tls)
if (tls != NULL) { if (tls != NULL) {
esp_mbedtls_cleanup(tls); esp_mbedtls_cleanup(tls);
if (tls->is_tls) { if (tls->is_tls) {
mbedtls_net_free(&tls->server_fd); if (tls->server_fd.fd != -1) {
tls->sockfd = tls->server_fd.fd; mbedtls_net_free(&tls->server_fd);
/* Socket is already closed by `mbedtls_net_free` and hence also change assignment of its copy to an invalid value */
tls->sockfd = -1;
}
} }
} }
} }