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Fix buffer length calculation in modutil_count_signal_packets

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The optimization of the buffer iteration did not decrement the total
buffer length.
This commit is contained in:
Markus Mäkelä
2017-10-10 15:11:28 +03:00
committed by Johan Wikman
parent e09ae2df20
commit 05e057a703
1 changed files with 1 additions and 0 deletions
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server/core/modutil.cc
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@ -695,6 +695,7 @@ int modutil_count_signal_packets(GWBUF *reply, int n_found, bool* more_out, modu
if (offset >= GWBUF_LENGTH(reply) && reply->next) if (offset >= GWBUF_LENGTH(reply) && reply->next)
{ {
len -= GWBUF_LENGTH(reply);
offset -= GWBUF_LENGTH(reply); offset -= GWBUF_LENGTH(reply);
reply = reply->next; reply = reply->next;
} }