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fix sprint_bin bug i made :(

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marshmellow42 2015-12-09 20:40:12 -05:00
commit 7bc6fac3ce
1 changed files with 6 additions and 1 deletions
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7
client/util.c
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@ -126,7 +126,12 @@ char *sprint_hex(const uint8_t *data, const size_t len) {
char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks) { char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks) {
// make sure we don't go beyond our char array memory // make sure we don't go beyond our char array memory
int max_len = ( len+(len/breaks) > MAX_BIN_BREAK_LENGTH ) ? MAX_BIN_BREAK_LENGTH : len+(len/breaks); int max_len;
if (breaks==0)
max_len = ( len > MAX_BIN_BREAK_LENGTH ) ? MAX_BIN_BREAK_LENGTH : len;
else
max_len = ( len+(len/breaks) > MAX_BIN_BREAK_LENGTH ) ? MAX_BIN_BREAK_LENGTH : len+(len/breaks);
static char buf[MAX_BIN_BREAK_LENGTH]; // 3072 + end of line characters if broken at 8 bits static char buf[MAX_BIN_BREAK_LENGTH]; // 3072 + end of line characters if broken at 8 bits
//clear memory //clear memory
memset(buf, 0x00, sizeof(buf)); memset(buf, 0x00, sizeof(buf));