diff options
Diffstat (limited to 'glcddrivers/serdisp.c')
| -rw-r--r-- | glcddrivers/serdisp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/glcddrivers/serdisp.c b/glcddrivers/serdisp.c index 1fac5ba..b671678 100644 --- a/glcddrivers/serdisp.c +++ b/glcddrivers/serdisp.c @@ -273,8 +273,8 @@ int cDriverSerDisp::Init(void) if (config->device == "" && config->port > 0) /* port will only be used if device is not set */ { // use DirectIO - char temp[10]; - snprintf(temp, 8, "0x%x", config->port); + char temp[11]; + snprintf(temp, 11, "0x%x", config->port); sdcd = fp_SDCONN_open(temp); |