Browse Source

Changed strncpy() to memcpy() in order to please static analyzers

master
Thomas Schmitt 2 years ago
parent
commit
fe5fd8eefa
  1. 10
      libisoburn/isofs_wrap.c
  2. 2
      xorriso/xorriso_timestamp.h

10
libisoburn/isofs_wrap.c

@ -675,22 +675,22 @@ int isoburn_invalidate_iso(struct isoburn *o, int flag)
/*
* replace CD001 with CDXX1 in PVM.
*/
strncpy(head + 16 * 2048 + 1, "CDXX1", 5);
memcpy(head + 16 * 2048 + 1, "CDXX1", 5);
/* Invalidate further ECMA-119 volume descriptors and possible UDF volume
recognition sequence */
for(i= 17 * 2048; i < 32 * 2048; i+= 2048) {
if(end_ed_found) {
if(head[i] == 0 && strncmp(head + i + 1, "BEA01", 5) == 0)
strncpy(head + i + 1, "BEAX1", 5);
memcpy(head + i + 1, "BEAX1", 5);
else if(head[i] == 0 && strncmp(head + i + 1, "NSR", 3) == 0)
strncpy(head + i + 1, "NSRX", 4);
memcpy(head + i + 1, "NSRX", 4);
else if(head[i] == 0 && strncmp(head + i + 1, "TEA", 3) == 0)
strncpy(head + i + 1, "TEAX", 4);
memcpy(head + i + 1, "TEAX", 4);
} else if(strncmp(head + i + 1, "CD001", 5) == 0) {
if(((unsigned char *) head)[i] == 0xff)
end_ed_found= 1;
strncpy(head + i + 3, "XX", 2);
memcpy(head + i + 3, "XX", 2);
}
}

2
xorriso/xorriso_timestamp.h

@ -1 +1 @@
#define Xorriso_timestamP "2019.08.14.141748"
#define Xorriso_timestamP "2019.08.14.144754"

Loading…
Cancel
Save