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Commitb490469

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> > On Fri, Dec 21, 2001 at 11:43:21AM +0800, Christopher Kings-Lynne
wrote:> > > Just testing pgcrypto on freebsd/alpha. I get some warnings:> > They should be harmless, although I should fix them.>> The actual code is:>> if ((dlen & 15) || (((unsigned) res) & 3))> return -1;> Hard to imagine how (uint *) & 3 makes any sense, unless res isn't> always a (uint8 *). Is that true?At some point it was casted to (uint32*) so I wanted to be sure its ok.ATM its pointless. Please apply the following patch.--marko
1 parentbc29b06 commitb490469

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‎contrib/pgcrypto/internal.c‎

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -26,7 +26,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id: internal.c,v 1.10 2001/11/20 18:54:07 momjian Exp $
29+
* $Id: internal.c,v 1.11 2002/01/03 07:21:48 momjian Exp $
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*/
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@@ -311,7 +311,7 @@ rj_encrypt(PX_Cipher * c, const uint8 *data, unsigned dlen, uint8 *res)
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if (dlen==0)
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return0;
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314-
if ((dlen&15)|| (((unsigned)res)&3))
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if (dlen&15)
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return-1;
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memcpy(res,data,dlen);
@@ -339,7 +339,7 @@ rj_decrypt(PX_Cipher * c, const uint8 *data, unsigned dlen, uint8 *res)
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if (dlen==0)
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return0;
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342-
if ((dlen&15)|| (((unsigned)res)&3))
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if (dlen&15)
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return-1;
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memcpy(res,data,dlen);
@@ -426,7 +426,7 @@ bf_encrypt(PX_Cipher * c, const uint8 *data, unsigned dlen, uint8 *res)
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if (dlen==0)
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return0;
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429-
if ((dlen&7)|| (((unsigned)res)&3))
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if (dlen&7)
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return-1;
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memcpy(res,data,dlen);
@@ -450,7 +450,7 @@ bf_decrypt(PX_Cipher * c, const uint8 *data, unsigned dlen, uint8 *res)
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if (dlen==0)
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return0;
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453-
if ((dlen&7)|| (((unsigned)res)&3))
453+
if (dlen&7)
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return-1;
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memcpy(res,data,dlen);

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