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fix printed-null bug in wolfssl_print_number().

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Daniel Pouzzner
2022-06-29 18:03:24 -05:00
parent b7ec529f61
commit 5bd8288b37
1 changed files with 2 additions and 2 deletions
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src/pk.c
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@ -267,8 +267,8 @@ static int wolfssl_print_number(WOLFSSL_BIO* bio, mp_int* num, const char* name,
for (i = 0; (ret == 1) && (i < rawLen); i++) { for (i = 0; (ret == 1) && (i < rawLen); i++) {
/* Check for a complete line. */ /* Check for a complete line. */
if (li >= PRINT_NUM_MAX_DIGIT_LINE) { if (li >= PRINT_NUM_MAX_DIGIT_LINE) {
/* More bytes coming so append carriage return. */ /* More bytes coming so change the trailing ':' to a line break. */
line[li++] = '\n'; line[li-1] = '\n';
/* Write out the line. */ /* Write out the line. */
if (wolfSSL_BIO_write(bio, line, li) <= 0) { if (wolfSSL_BIO_write(bio, line, li) <= 0) {
ret = 0; ret = 0;