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qrexec: fix compile warning

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This commit is contained in:
Marek Marczykowski-Górecki 2015-02-17 14:09:36 +01:00
parent f8db065a75
commit e43c43f7b5
1 changed files with 4 additions and 1 deletions
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5
qrexec/qrexec-agent-data.c
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@ -243,7 +243,10 @@ int handle_remote_data(libvchan_t *data_vchan, int stdin_fd)
case MSG_DATA_EXIT_CODE:
/* remote process exited, so there is no sense to send any data
* to it */
status = *(unsigned int *)buf;
if (hdr.len < sizeof(status))
status = 255;
else
memcpy(&status, buf, sizeof(status));
fprintf(stderr, "Remote service process exited with code %d\n", status);
return -2;
}