[GitHub] vrahane closed pull request #868: ms5837: build failure due to over the bounds access

[GitBox <gi...@apache.org>]

vrahane closed pull request #868: ms5837: build failure due to over the bounds access
URL: https://github.com/apache/mynewt-core/pull/868
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):

diff --git a/hw/drivers/sensors/ms5837/src/ms5837.c b/hw/drivers/sensors/ms5837/src/ms5837.c
index 1f7fdacfd..4e06461d9 100644
--- a/hw/drivers/sensors/ms5837/src/ms5837.c
+++ b/hw/drivers/sensors/ms5837/src/ms5837.c
@@ -432,7 +432,8 @@ ms5837_read_eeprom(struct sensor_itf *itf, uint16_t *coeff)
     rc = ms5837_crc_check(payload, (payload[MS5837_IDX_CRC] & 0xF000) >> 12);
     if (rc) {
         rc = SYS_EINVAL;
-        MS5837_ERR("Failure in CRC, 0x%02X\n", payload[idx]);
+        MS5837_ERR("Failure in CRC, 0x%02X\n",
+                   payload[MS5837_IDX_CRC] &  0xF000 >> 12);
         STATS_INC(g_ms5837stats, eeprom_crc_errors);
         goto err;
     }


 

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