Executable program wont run #629
Description
Bug Report - Program Not Starting queries a yacy search engine
Describe the bug:
The program that previously functioned as expected is no longer starting. Upon execution, no output is generated, and the program appears to hang without performing any operations. The issue occurs after adding or modifying the Timer On statement and associated subroutine health.
To Reproduce:
Steps to reproduce the behavior:
Open the source code in the QB64pe environment.
Ensure the Randomize Timer, Timer On, and On Timer(1) GoSub health statements are included in the initialization.
Run the program.
Observe that the program does not proceed past the initialization or output any information.
Randomize Timer
DefInt A-Z
Timer On
On Timer(1) GoSub health
digloop:
For k = 0 To 255
If InKey$ = Chr$(27) Then End
a = k
'a = (25 * Rnd) + 97
b = (25 * Rnd) + 97
c = (25 * Rnd) + 97
d = (25 * Rnd) + 97
domain$ = "ab" + Chr$(a)
'+ Chr$(b%) Chr$(b%) + Chr$(c%) + Chr$(d%)
index& = index& + 1
Locate 11, 1
Print domain$
'Shell "wget -P /home/nextcloud/Downloads/qb64/yacy/html/ http://192.168.1.55:8095/yacysearch.html?query=" + domain$
' Shell "wget -P /dev/null http://58.96.112.6:8000/?query=" + domain$ + "&Enter=&auth=&verify=ifexist&contentdom=text&nav=location%2Chosts%2Cauthors%2Cnamespace%2Ctopics%2Cfiletype%2Cprotocol%2Clanguage&startRecord=0&indexof=off&meanCount=5&resource=global&prefermaskfilter=&maximumRecords=10&timezoneOffset=-480"
Shell "wget -P /dev/null http://192.168.1.60:8060/yacysearch.html?query=" + domain$
'+ "&Enter=&auth=&verify=ifexist&contentdom=text&nav=location%2Chosts%2Cauthors%2Cnamespace%2Ctopics%2Cfiletype%2Cprotocol%2Clanguage&startRecord=0&indexof=off&meanCount=5&resource=global&prefermaskfilter=&maximumRecords=10&timezoneOffset=-480"
'Shell "wget -P /dev/null http://159.223.184.82:8090/yacysearch.html?query=" + domain$ + "&Enter=&auth=&verify=ifexist&contentdom=text&nav=location%2Chosts%2Cauthors%2Cnamespace%2Ctopics%2Cfiletype%2Cprotocol%2Clanguage&startRecord=0&indexof=off&meanCount=5&resource=global&prefermaskfilter=&maximumRecords=10&timezoneOffset=-480"
' Shell "wget -P /dev/null http://192.168.1.55:8055/yacysearch.html?query=" + domain$ + "&Enter=&auth=&verify=ifexist&contentdom=text&nav=location%2Chosts%2Cauthors%2Cnamespace%2Ctopics%2Cfiletype%2Cprotocol%2Clanguage&startRecord=0&indexof=off&meanCount=5&resource=global&prefermaskfilter=&maximumRecords=10&timezoneOffset=-480"
'Shell "wget -P /dev/null http://192.168.1.55:8095/yacysearch.html?query=" + domain$ + "&Enter=&auth=&verify=ifexist&contentdom=text&nav=location%2Chosts%2Cauthors%2Cnamespace%2Ctopics%2Cfiletype%2Cprotocol%2Clanguage&startRecord=0&indexof=off&meanCount=5&resource=global&prefermaskfilter=&maximumRecords=10&timezoneOffset=-480"
'Shell "wget -P /dev/null http://cloudparty.evils.in:8095/yacysearch.html?query=" + domain$
Print k
_Delay 1.066
' Shell "wget -P /dev/null http://192.168.1.55:8093/yacysearch.html?query=" + domain$
' _Delay 1.066
'Sleep 1
'Sleep 1
'Sleep 1
'Sleep 1
Hz = Hz + 1
Rem timed on my computer rough Hz with no sleep states.
Rem Hz 100
For i& = 1 To 1770000: Next
Rem 51 Hz
'For i& = 1 To 4000000: Next
Rem 30 Hz
'For i& = 1 To 7500000: Next
Rem 15 Hz
' For i& = 1 To 15000000: Next
Rem 8 Hz
' For i& = 1 To 30000000: Next
Rem 4 Hz
' For i& = 1 To 65000000: Next
Rem 2 Hz
'For i& = 1 To 140000000: Next
Next
GoTo digloop
health:
Locate 1, 1
Print Hz / 10, "Hz", index&, "index"
Hz = 0
Return
Expected behavior:
The program should initialize, generate randomized domain strings, and make HTTP requests to the specified URLs using wget while updating the index counter and Hz value. The timer should activate every second, triggering the health subroutine to display the current frequency and index.
Screenshots:
N/A
Desktop (please complete the following information):
OS: Ubuntu 22.04
Browser: [e.g., Not Applicable]
Version: [e.g., QB64pe v4.1.0]
Additional context:
The issue appears to stem from the Timer On statement in combination with the GoSub health subroutine. When the Timer statement is removed or commented out, the program proceeds with normal execution, suggesting a potential conflict with the timer interrupt handler. Additionally, the use of the GoSub statement within the Timer handler may be causing unintended behavior.
The Hz value is calculated and displayed but may not reset properly due to timer conflicts.
Multiple wget requests are currently commented out, but if reactivated, they may further complicate the timer functionality and introduce race conditions.