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Avoid initializing full stdio_stack_buffer object with zeros (#992)

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Graham Sanderson 2022-09-26 11:49:16 -05:00 • committed by GitHub
parent 98aba25e64
commit 3ed9e2fb1e
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1 changed files with 2 additions and 1 deletions
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src/rp2_common/pico_stdio/stdio.c
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@ -243,7 +243,8 @@ int WRAPPER_FUNC(vprintf)(const char *format, va_list va) {
}
int ret;
#if LIB_PICO_PRINTF_PICO
struct stdio_stack_buffer buffer = {.used = 0};
struct stdio_stack_buffer buffer;
buffer.used = 0;
ret = vfctprintf(stdio_buffered_printer, &buffer, format, va);
stdio_stack_buffer_flush(&buffer);
stdio_flush();