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raop_ntp.c, utils.c : fixes #192

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F. Duncanh
2023-04-18 11:47:32 -04:00
parent 803217ce7d
commit 6e11e749cc
2 changed files with 10 additions and 5 deletions
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7
lib/utils.c
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@@ -187,7 +187,12 @@ char *utils_parse_hex(const char *str, int str_len, int *data_len) {
}
char *utils_data_to_string(const unsigned char *data, int datalen, int chars_per_line) {
int len = 3*datalen + ((datalen-1)/chars_per_line ) + 1;
assert(datalen >= 0);
assert(chars_per_line > 0);
int len = 3*datalen + 1;
if (datalen > chars_per_line) {
len += (datalen-1)/chars_per_line;
}
char *str = (char *) calloc(len + 1, sizeof(char));
assert(str);
char *p = str;