Changeset f5c16a in git

Timestamp:

Jan 2, 2012, 1:01:03 PM (11 years ago)

Author:

Jan Engelhardt <jengelh@…>

Branches:

(u'spielwiese', 'f6c3dc58b0df4bd712574325fe76d0626174ad97')

Children:

0560897fe3dd0b7d8eae37d99a3154ebf84cb0cc

Parents:

2ca913e06398611885532b5da04c2bc187a99128

git-author:

Jan Engelhardt <jengelh@inai.de>2012-01-02 13:01:03+01:00

git-committer:

Hans Schoenemann <hannes@mathematik.uni-kl.de>2012-12-06 20:20:38+01:00

Message:

src: resolve strict-aliasing violation in ndbm.cc

ndbm.cc: In function 'datum dbm_nextkey(DBM*)':
ndbm.cc:294:36: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]

File:

• Singular/links/ndbm.cc (modified) (1 diff)

Singular/links/ndbm.cc

@@ -291 +291 @@
 #endif
     }
-    if (((short *)db->dbm_pagbuf)[0] != 0)
+    short tmp;
+    memcpy(&tmp, db->dbm_pagbuf, sizeof(short));
+    if (tmp != 0)
     {
       item = makdatum(db->dbm_pagbuf, db->dbm_keyptr);