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20 lines
810 B
20 lines
810 B
5 years ago
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diff -up openslp-2.0.0/slpd/slpd_process.c.orig openslp-2.0.0/slpd/slpd_process.c
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--- openslp-2.0.0/slpd/slpd_process.c.orig 2018-05-09 13:08:06.185104375 +0200
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+++ openslp-2.0.0/slpd/slpd_process.c 2018-05-09 13:07:21.017095089 +0200
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@@ -462,6 +462,15 @@ static int ProcessSrvRqst(SLPMessage * m
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message->body.srvrqst.srvtype, 23, SLP_DA_SERVICE_TYPE) == 0)
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{
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errorcode = ProcessDASrvRqst(message, sendbuf, errorcode);
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+
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+ if (result != *sendbuf)
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+ {
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+ // The pointer stored at *sendbuf can be modified by a realloc
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+ // operation in ProcessDASrvRqst(). Fix up the local copy of
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+ // that pointer if necessary.
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+ result = *sendbuf;
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+ }
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+
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if (errorcode == 0)
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{
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/* Since we have an errorcode of 0, we were successful,
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