Fix a crash related to i2c close

Signed-off-by: Paul Guyot <pguyot@kallisys.net>
atomvm · Dec 9, 2023 · ec1401c · ec1401c
1 parent 5b144a5
commit ec1401c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/platforms/esp32/components/avm_builtins/i2c_driver.c b/src/platforms/esp32/components/avm_builtins/i2c_driver.c
@@ -178,6 +178,7 @@ static void i2c_driver_close(Context *ctx)
         ESP_LOGW(TAG, "Failed to delete I2C driver.  err=%i", err);
     }
     free(ctx->platform_data);
+    ctx->platform_data = NULL;
 }
 
 static term i2cdriver_begin_transmission(Context *ctx, term pid, term req)