diff options
| -rw-r--r-- | common/sysutils.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/common/sysutils.c b/common/sysutils.c index bbed309a8..ee9a25715 100644 --- a/common/sysutils.c +++ b/common/sysutils.c @@ -609,7 +609,7 @@ gnupg_tmpfile (void) char *name, *p; HANDLE file; int pid = GetCurrentProcessId (); - unsigned int value; + unsigned int value = 0; int i; SECURITY_ATTRIBUTES sec_attr; @@ -634,12 +634,9 @@ gnupg_tmpfile (void) for (attempts=0; attempts < 10; attempts++) { p = name; - value = (GetTickCount () ^ ((pid<<16) & 0xffff0000)); + value += (GetTickCount () ^ ((pid<<16) & 0xffff0000)); for (i=0; i < 8; i++) - { - *p++ = tohex (((value >> 28) & 0x0f)); - value <<= 4; - } + *p++ = tohex (((value >> (7 - i)*4) & 0x0f)); strcpy (p, ".tmp"); file = CreateFile (buffer, GENERIC_READ | GENERIC_WRITE, |