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bc -l segfaults

(3 posts) (2 voices)

• Started 9 years ago by ernie.cordell
• Latest reply from ernie.cordell
• This topic is resolved

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1. 

   ernie.cordell
   

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   bc seems to run fine, but the addition of mathlib causes a segfault with the most trivial operation.

   I found this https://bbs.archlinux.org/viewtopic.php?id=27514

   which attributes the problem to compilation with optimisation: With O set to zero, they say the problem goes away -- do you believe I have the same problem? because I suspect some other part of the libraries has become corrupted in my installation.

   I'm still using 4.0, which I have expanded beyond its flavour, and I'm running it off a small hard-disk partition.

   Posted 9 years ago #
2. 

   mojo
   

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   Compiled with -O0 it does this calculation without segfault.
   tux@slitaz:~$ echo "scale=10; 4*a(1)" | bc -l
   3.1415926532

   bc-1.06.95 allows compiling with slitaz default -Os without segfault.

   Attachments

   1. bc-1.06.95.tazpkg (32.9 KB, 241 downloads) 9 years old
   2. bc-1.06.tazpkg (32.2 KB, 365 downloads) 9 years old

   Posted 9 years ago #
3. 

   ernie.cordell
   

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   Thanks: Runs as advertised. If my libraries have a problem, it doesn't show up here. :)

   Posted 9 years ago #

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