Forum: Cfengine Help
Subject: cf-promises crashes
Author: nima
Link to topic: https://cfengine.com/forum/read.php?3,18171,18171#msg-18171
Here's my configs:
cf-agent.cf
cf-serverd.cf
promises.cf
And here''s the backtrace (in case you're interested) for running:
cf-promises -v
(gdb) back
#0 0x00007ffff68b4175 in raise () from /lib/libc.so.6
#1 0x00007ffff68b6f80 in abort () from /lib/libc.so.6
#2 0x00007ffff68ea2bb in ?? () from /lib/libc.so.6
#3 0x00007ffff68f3b16 in ?? () from /lib/libc.so.6
#4 0x00007ffff68f888c in free () from /lib/libc.so.6
#5 0x000000000043fedd in DeleteConstraintList (conlist=0x75a770) at
constraints.c:146
#6 0x000000000043d837 in DeletePromise (pp=0x759ac0) at promises.c:687
#7 0x00000000004383d3 in ExpandPromiseAndDo (agent=cf_common, scopeid=,
pp=0x757940,
scalarvars=, listvars=, fnptr=0) at expand.c:625
#8 0x0000000000438ba9 in ExpandPromise (agent=, scopeid=0x7e2980
"access_rules",
pp=0x7e31c0, fnptr=) at expand.c:120
#9 0x0000000000405a6f in VerifyPromises (agent=cf_common) at
generic_agent.c:1320
#10 0x0000000000407a1a in ReadPromises (ag=cf_common, agents=0x458bbe "common")
at generic_agent.c:234
#11 0x0000000000407da5 in GenericInitialize (argc=2, argv=, agents=0x458bbe
"common")
at generic_agent.c:100
#12 0x0000000000404a27 in main (argc=2, argv=0x7fffffffe708) at cfpromises.c:93
(gdb)
I'm not going to file this as a bug just yet (even though it most definitely is
one, no matter what a user does, the code should not seg-fault.
For now, my assumption is that if you feed cf3 perfect input, it will work, if
you don't it will crash and burn - otherwise no one would be using it - so...
can anyone tell me what in my configs has resulted in this crash?
Nima
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