PowLu/TencentOS-tiny
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Update osal_os.c

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strncpy(version, ver, IOTX_FIRMWARE_VER_LEN)
->
strncpy(version, ver, len);
This commit is contained in:
David Lin
2020-07-17 19:00:41 +08:00
committed by GitHub
parent bbdedd4994
commit 2533fdd50e
1 changed files with 7 additions and 7 deletions
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2
components/connectivity/iotkit-embedded-3.0.1/port/TencentOS_tiny/osal_os.c
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@@ -173,7 +173,7 @@ int HAL_GetFirmwareVersion(char *version)
char *ver = "app-1.0.0-20180101.1000"; char *ver = "app-1.0.0-20180101.1000";
int len = strlen(ver); int len = strlen(ver);
memset(version, 0x0, IOTX_FIRMWARE_VER_LEN); memset(version, 0x0, IOTX_FIRMWARE_VER_LEN);
strncpy(version, ver, IOTX_FIRMWARE_VER_LEN); strncpy(version, ver, len);
version[len] = '\0'; version[len] = '\0';
return strlen(version); return strlen(version);
} }