Showing error 473

User: Jiri Slaby
Error type: Reachable Error Location
Error type description: A specified error location is reachable in some program path
File location: ldv-linux-3.4/32_1_cilled_safe_ok_nondet_linux-3.4-32_1-drivers--media--video--em28xx--em28xx-dvb.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c
Line in file: 20794
Project: SV-COMP 2013
Project version: 2.6.28
Tools: Manual Work
Entered: 2013-01-17 16:57:54 UTC

Source: 

20764        goto switch_break;
20765        switch_default: /* CIL Label */ 
20766#line 1279
20767        goto switch_break;
20768      } else {
20769        switch_break: /* CIL Label */ ;
20770      }
20771      }
20772    }
20773  }
20774  while_break: /* CIL Label */ ;
20775  }
20776  {
20777#line 1296
20778  em28xx_dvb_unregister();
20779  }
20780  ldv_final: 
20781  {
20782#line 1299
20783  ldv_check_final_state();
20784  }
20785#line 1302
20786  return;
20787}
20788}
20789#line 5 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/14505/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/engine-blast-assert.h"
20790void ldv_blast_assert(void) 
20791{ 
20792
20793  {
20794  ERROR: 
20795#line 6
20796  goto ERROR;
20797}
20798}
20799#line 6 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/14505/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/engine-blast.h"
20800extern int __VERIFIER_nondet_int(void) ;
20801#line 19 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/14505/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/model0032.c"
20802int ldv_mutex  =    1;
20803#line 22 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--32_1--X--cpachecker/linux-3.4/csd_deg_dscv/14505/dscv_tempdir/dscv/ri/32_1/kernel-rules/files/model0032.c"
20804int __attribute__((__warn_unused_result__))  mutex_lock_interruptible(struct mutex *lock )
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