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  • #2239

Crash during slicing

ID0000710: This issue was created automatically from Mantis Issue 710. Further discussion may take place here.


Id Project Category View Due Date Updated
ID0000710 Frama-C Plug-in > slicing public 2011-02-09 2011-02-14
Reporter tukarammuske Assigned To Anne Resolution fixed
Priority normal Severity major Reproducibility always
Platform - OS - OS Version -
Product Version Frama-C Boron-20100401 Target Version - Fixed in Version Frama-C Carbon-20110201

Description :

Frama-c is used for slicing of the c code in attached test case and its getting crashed while slicing.

Also we observe, the slicing does work (wrt C statement - if ( param_float == 32 && param_int == 31 ); ) --

  1. when && is replaced with ||
  2. when the conditions are interchanged, that is, if ( param_float == 32 || param_int == 31 );
  3. when the == operator in condition param_float == 32 is replaced by other comparison operator.

The command to run and the some observations are put in the test case as comments.

Additional Information :

Frama-C command to run: frama-c -slice-print -slice-pragma f2 frama-c_crash_float_param.c

Attachments

  • frama-c_crash_float_param.c
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