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regionSwab: fix potential miscompilation

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header.c: In function 'regionSwab':
header.c:474:6: warning: operation on 'it' may be undefined [-Wsequence-point]
   *it++ = htonl(*it);
This commit is contained in:
Дмитрий Левин 2014-02-15 22:42:58 +00:00
parent 4134fc39ac
commit ee25cc084b
1 changed files with 4 additions and 4 deletions
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8
rpmdb/header.c
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@ -470,14 +470,14 @@ static int regionSwab(/*@null@*/ indexEntry entry, int il, int dl,
case RPM_INT32_TYPE:
{ int_32 *it = (int_32 *) t;
t = (char *)(it + ie.info.count);
while (it < (int_32 *) t)
*it++ = htonl(*it);
for (; it < (int_32 *) t; ++it)
*it = htonl(*it);
} /*@switchbreak@*/ break;
case RPM_INT16_TYPE:
{ int_16 *it = (int_16 *) t;
t = (char *)(it + ie.info.count);
while (it < (int_16 *) t)
*it++ = htons(*it);
for (; it < (int_16 *) t; ++it)
*it = htons(*it);
} /*@switchbreak@*/ break;
default:
t += ie.length;