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Limit iteration in Cyc_io_peek_char

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Justin Ethier 2017-11-12 18:45:04 -05:00
parent 9cfb80677a
commit 1e8819d57e
1 changed files with 1 additions and 1 deletions
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2
runtime.c
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@ -6375,7 +6375,7 @@ object Cyc_io_peek_char(void *data, object cont, object port)
buf[0] = c; buf[0] = c;
i = 1; i = 1;
while (1) { // TODO: limit to 4 chars?? while (i < 5) { // TODO: limit to 4 chars??
if (p->mem_buf_len == p->buf_idx + i) { if (p->mem_buf_len == p->buf_idx + i) {
// No more buffered chars // No more buffered chars
at_mem_buf_end = 1; at_mem_buf_end = 1;