Oups, baaad bug.

This commit is contained in:
jief666 2020-06-17 12:53:37 +03:00
parent ad0b325a04
commit 9be63c456d

View File

@ -1326,7 +1326,7 @@ int PRINTF_FUNCTION_NAME(PRINTF_CFUNCTION_PREFIX, vsnprint, PRINTF_CFUNCTION_SUF
{
SPrintfContext_t SPrintfContext;
SPrintfContext.printf_callback_vsnprintf_buffer = buf;
SPrintfContext.printf_callback_vsnprintf_buffer_len = len-1;
SPrintfContext.printf_callback_vsnprintf_buffer_len = len > 0 ? len-1 : 0;
SPrintfContext.printf_callback_vsnprintf_count = 0;
vprintf_with_callback(format, valist, transmitSPrintf, (void*)&SPrintfContext
#if PRINTF_LITE_TIMESTAMP_SUPPORT == 1