Bug 30369 - bugs introduced in LPRng-3.7.4-17 (post Wolverine)
bugs introduced in LPRng-3.7.4-17 (post Wolverine)
Status: CLOSED DUPLICATE of bug 30368
Product: Red Hat Linux
Classification: Retired
Component: LPRng (Show other bugs)
7.1
i386 Linux
high Severity high
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Assigned To: Crutcher Dunnavant
David Lawrence
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Depends On:
Blocks:
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Reported: 2001-03-02 15:19 EST by Joshua Buysse
Modified: 2005-10-31 17:00 EST (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2001-03-02 15:19:55 EST
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Description Joshua Buysse 2001-03-02 15:19:51 EST
Under Wolverine's LPRng-3.7.4-16, lpr -P<badprintername> /etc/resolv.conf
returns an error, as it should.  In the patches by crutcher@redhat.com,
something changed in 3.7.4-17 that causes this to hang, never giving an
error and apparently sitting in a loop.  

Strace of lpr in -17:
getsockopt(3, SOL_SOCKET, SO_LINGER, [0], [8]) = 0
setsockopt(3, SOL_SOCKET, SO_LINGER, [1], 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
alarm(0)                                = 0
rt_sigaction(SIGALRM, {SIG_IGN}, {SIG_IGN}, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [ALRM], [], 8) = 0
rt_sigaction(SIGALRM, {0x8050ab4, [], SA_INTERRUPT|0x4000000}, {SIG_IGN},
8) = 0
alarm(6000)                             = 0
write(3, "\2scribble\n", 10)            = 10
rt_sigaction(SIGALRM, {SIG_IGN}, {0x8050ab4, [], SA_INTERRUPT|0x4000000},
8) = 0
alarm(0)                                = 6000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
alarm(0)                                = 0
rt_sigaction(SIGALRM, {SIG_IGN}, {SIG_IGN}, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [ALRM], [], 8) = 0
rt_sigaction(SIGALRM, {0x8050ab4, [], SA_INTERRUPT|0x4000000}, {SIG_IGN},
8) = 0
alarm(6000)                             = 0
read(3, "\3", 1)                        = 1
rt_sigaction(SIGALRM, {SIG_IGN}, {0x8050ab4, [], SA_INTERRUPT|0x4000000},
8) = 0
alarm(0)                                = 6000
read(3, "spool queue for \'scribble\' does "..., 511) = 132
read(3, 


At this point, it hangs forever.
Comment 1 Joshua Buysse 2001-03-02 15:21:27 EST

*** This bug has been marked as a duplicate of 30368 ***

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