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GUACAMOLE-377: Correct return value confusion in handling of timeout vs. general failure of WaitForMultipleObjects().

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The conversion of WAIT_FAILED to a signed int and back may cause the
value of result to not actually match the value of the WAIT_FAILED macro
due to the difference in size and sign extension during conversion.
This commit is contained in:
Michael Jumper 2024-08-20 10:52:34 -07:00
parent dc133eae7b
commit ba5511cc54
1 changed files with 1 additions and 1 deletions
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src/protocols/rdp/rdp.c
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@ -444,7 +444,7 @@ static int rdp_guac_client_wait_for_messages(guac_client* client,
GUAC_RDP_MAX_FILE_DESCRIPTORS);
/* Wait for data and construct a reasonable frame */
int result = WaitForMultipleObjects(num_handles, handles, FALSE,
DWORD result = WaitForMultipleObjects(num_handles, handles, FALSE,
timeout_msecs);
/* Translate WaitForMultipleObjects() return values */