Bug 1326 - strace hangs while tracing some programs
Summary: strace hangs while tracing some programs
Status: CLOSED FIXED
Alias: None
Product: Sisyphus
Classification: Development
Component: strace (show other bugs)
Version: unstable
Hardware: all Linux
: P5 major
Assignee: Dmitry V. Levin
QA Contact:
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2002-09-29 13:54 MSD by imz
Modified: 2003-08-25 15:18 MSD (History)
2 users (show)

See Also:

Attachments
0001326-void.java (148 bytes, application/octet-stream)
2002-10-26 19:56 MSD, imz 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description imz 2002-09-29 13:54:26 MSD 
For example, mozilla or some emacs packages build.
This applies to strace-4.4-alt3, strace-4.4-alt1 doesn\'t hang.

---
strace -fF mozilla

The tail of the output is:

[pid 10083] read(11, \"\\0skin/modern/communicator/help.c\"..., 4038) = 571
[pid 10083] read(11, \"\", 594)           = 0
[pid 10083] lseek(11, 230743, SEEK_SET) = 230743
[pid 10083] read(11, \"PK\\3\\4\\24\\0\\0\\0\\10\\0%\\241\\261,\\10nY\\365\\322\\6\\0\\0\\4\\33\"..., 30) = 30
[pid 10083] lseek(11, 230827, SEEK_SET) = 230827
[pid 10083] gettimeofday({1033292436, 684441}, NULL) = 0
[pid 10083] kill(10119, SIGRTMIN <unfinished ...>
[pid 10119] <... nanosleep resumed> 0)  = -1 EINTR (Interrupted system call)
[pid 10083] <... kill resumed> )        = 0
[pid 10119] --- SIGRTMIN (Real-time signal 0) @ 0 (0) ---


---
<a href="http://www.altlinux.ru/pipermail/devel/2002-July/008599.html">http://www.altlinux.ru/pipermail/devel/2002-July/008599.html</a>
Comment 1 Dmitry V. Levin 2002-10-26 20:00:22 MSD 
Uploaded testcase (for gcj):

class HelloWorld {
    public static void main (String args[]) {}
}

$ gcj test.java --main=HelloWorld -o test
$ strace -fF ./test
Comment 2 Dmitry V. Levin 2002-10-26 20:00:22 MSD 
Uploaded testcase (for gcj):

class HelloWorld {
    public static void main (String args[]) {}
}

$ gcj test.java --main=HelloWorld -o test
$ strace -fF ./test
Comment 3 imz 2002-10-29 01:52:35 MSK 
Rebuilding the following pkgs (buildreq x.spec &amp;&gt;err) hangs:

emacs-mode-auctex-11.11-alt4
apt-0.5-0.5.4cnc9-alt0.1
Comment 4 imz 2002-10-29 01:52:35 MSK 
Rebuilding the following pkgs (buildreq x.spec &amp;&gt;err) hangs:

emacs-mode-auctex-11.11-alt4
apt-0.5-0.5.4cnc9-alt0.1
Comment 5 Dmitry V. Levin 2002-11-01 19:52:54 MSK 
Fixed in strace-4.4-alt4
Comment 6 Dmitry V. Levin 2002-11-01 19:52:54 MSK 
Fixed in strace-4.4-alt4