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Resolve FORWARD_NULL static analysis warnings

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This resolves core findings from ASTERISK-19650 numbers 0-2, 6, 7, 9-11, 14-20,
22-24, 28, 30-32, 34-36, 42-56, 82-84, 87, 89-90, 93-102, 104, 105, 109-111,
and 115. Finding numbers 26, 33, and 29 were already resolved.  Those skipped
were either extended/deprecated or in areas of code that shouldn't be
disturbed.

(Closes issue ASTERISK-19650)
........

Merged revisions 366167 from http://svn.asterisk.org/svn/asterisk/branches/1.8
........

Merged revisions 366168 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@366169 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2012-05-10 20:56:09 +00:00
parent 8227f70cd7
commit dd81b047db
27 changed files with 328 additions and 368 deletions
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12
pbx/dundi-parser.c
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@@ -512,8 +512,10 @@ int dundi_ie_append_cause(struct dundi_ie_data *ied, unsigned char ie, unsigned
ied->buf[ied->pos++] = ie;
ied->buf[ied->pos++] = datalen;
ied->buf[ied->pos++] = cause;
memcpy(ied->buf + ied->pos, data, datalen-1);
ied->pos += datalen-1;
if (data) {
memcpy(ied->buf + ied->pos, data, datalen-1);
ied->pos += datalen-1;
}
return 0;
}
@@ -531,8 +533,10 @@ int dundi_ie_append_hint(struct dundi_ie_data *ied, unsigned char ie, unsigned s
flags = htons(flags);
memcpy(ied->buf + ied->pos, &flags, sizeof(flags));
ied->pos += 2;
memcpy(ied->buf + ied->pos, data, datalen-1);
ied->pos += datalen-2;
if (data) {
memcpy(ied->buf + ied->pos, data, datalen-2);
ied->pos += datalen-2;
}
return 0;
}