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Don't die if reply message is oversized (RHBZ#509597).

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Richard Jones
2009-07-05 16:04:50 +01:00
parent a11cb4ac38
commit 51d0620ad9
1 changed files with 7 additions and 2 deletions
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9
daemon/proto.c
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@@ -266,9 +266,14 @@ reply (xdrproc_t xdrp, char *ret)
}
if (xdrp) {
/* This can fail if the reply body is too large, for example
* if it exceeds the maximum message size. In that case
* we want to return an error message instead. (RHBZ#509597).
*/
if (!(*xdrp) (&xdr, ret)) {
fprintf (stderr, "guestfsd: failed to encode reply body\n");
exit (1);
reply_with_perror ("guestfsd: failed to encode reply body\n");
xdr_destroy (&xdr);
return;
}
}