Applied Holiman's fixes for iclass.c and CSNs

[proxmark3-svn] / armsrc / util.c

diff --git a/armsrc/util.c b/armsrc/util.c
index f20e4b42a75b44220e1e54b24a20b45fc30d2965..0558fb947024e2095d3ad57ad566fb88ba4a506b 100644 (file)
--- a/armsrc/util.c
+++ b/armsrc/util.c
@@ -20,7 +20,7 @@ void print_result(char *name, uint8_t *buf, size_t len) {
 
    if ( len % 16 == 0 ) {
           for(; p-buf < len; p += 16)
-       Dbprintf("[%s:%02x/%02x] %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
+       Dbprintf("[%s:%d/%d] %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x",
                                name,
                                p-buf,
                                len,
@@ -29,7 +29,7 @@ void print_result(char *name, uint8_t *buf, size_t len) {
    }
    else {
    for(; p-buf < len; p += 8)
-       Dbprintf("[%s:%02x/%02x] %02x %02x %02x %02x %02x %02x %02x %02x", name, p-buf, len, p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]);
+       Dbprintf("[%s:%d/%d] %02x %02x %02x %02x %02x %02x %02x %02x", name, p-buf, len, p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]);
    }
 }
 
@@ -265,7 +265,7 @@ void FormatVersionInformation(char *dst, int len, const char *prefix, void *vers
 {
        struct version_information *v = (struct version_information*)version_information;
        dst[0] = 0;
-       strncat(dst, prefix, len);
+       strncat(dst, prefix, len-1);
        if(v->magic != VERSION_INFORMATION_MAGIC) {
                strncat(dst, "Missing/Invalid version information", len - strlen(dst) - 1);
                return;