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Minor bug fixes with help from Holiman.

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FIX: sprint_hex, sprint_bin  has better length detection.
FIX: ui.c has removed all c99 array declarations, with malloc
FIX: hfmfmfu.c wrong length in one array caused crashes in CmdHF14AMfURdCard
FIX: cmdlft55xx.c CmdDump has now a correct pwd string.
This commit is contained in:
iceman1001
2014-10-26 21:25:06 +01:00
parent 081151eabb
commit 149aeadaa6
4 changed files with 56 additions and 53 deletions
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8
client/util.c
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@@ -103,22 +103,26 @@ void print_hex(const uint8_t * data, const size_t len)
}
char * sprint_hex(const uint8_t * data, const size_t len) {
int maxLen = ( len > 1024/3) ? 1024/3 : len;
static char buf[1024];
char * tmp = buf;
size_t i;
for (i=0; i < len && i < 1024/3; i++, tmp += 3)
for (i=0; i < maxLen; ++i, tmp += 3)
sprintf(tmp, "%02x ", data[i]);
return buf;
}
char * sprint_bin(const uint8_t * data, const size_t len) {
int maxLen = ( len > 1024) ? 1024 : len;
static char buf[1024];
char * tmp = buf;
size_t i;
for (i=0; i < len && i < 1024; i++, tmp++)
for (i=0; i < maxLen; ++i, ++tmp)
sprintf(tmp, "%u", data[i]);
return buf;