[tor-bugs] #10259 [Tor]: gcc 4.8 with CFLAGS=-Os generates infinite loop in smartlist_ensure_capacity()

Tor Bug Tracker & Wiki blackhole at torproject.org
Sun Dec 1 14:30:01 UTC 2013


#10259: gcc 4.8 with CFLAGS=-Os generates infinite loop in
smartlist_ensure_capacity()
--------------------------+--------------------------------
     Reporter:  zougloub  |      Owner:  nick
         Type:  defect    |     Status:  new
     Priority:  normal    |  Milestone:
    Component:  Tor       |    Version:  Tor: 0.2.5.1-alpha
   Resolution:            |   Keywords:  compiler
Actual Points:            |  Parent ID:
       Points:            |
--------------------------+--------------------------------

Comment (by nickm):

 Okay; it sounds like the answer here is to get the issue fixed in GCC,
 assuming that there's nothing wrong with the Tor code.  Are there any
 operating systems which build Tor with -Os by default?  If so we should
 warn their maintainers about the issue.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/10259#comment:6>
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