Showing error 1304

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-3.4/43_1a_cilled_safe_ok_nondet_linux-43_1a-drivers--video--matrox--i2c-matroxfb.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c
Line in file: 6117
Project: SV-COMP 2013
Project version: 2.6.28
Tools: Manual Work
Entered: 2013-01-17 16:57:54 UTC


Source:

6087#line 418
6088    goto ldv_32151;
6089  } else
6090#line 416
6091  if (ldv_s_i2c_matroxfb_matroxfb_driver != 0) {
6092#line 418
6093    goto ldv_32151;
6094  } else {
6095#line 420
6096    goto ldv_32153;
6097  }
6098  ldv_32153: ;
6099  {
6100#line 593
6101  i2c_matroxfb_exit();
6102  }
6103  ldv_final: 
6104  {
6105#line 596
6106  ldv_check_final_state();
6107  }
6108#line 599
6109  return;
6110}
6111}
6112#line 5 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/1361/dscv_tempdir/dscv/ri/43_1a/kernel-rules/files/engine-blast-assert.h"
6113void ldv_blast_assert(void) 
6114{ 
6115
6116  {
6117  ERROR: ;
6118#line 6
6119  goto ERROR;
6120}
6121}
6122#line 6 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/1361/dscv_tempdir/dscv/ri/43_1a/kernel-rules/files/engine-blast.h"
6123extern int __VERIFIER_nondet_int(void) ;
6124#line 620 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/1361/dscv_tempdir/dscv/ri/43_1a/drivers/video/matrox/i2c-matroxfb.c.p"
6125int ldv_spin  =    0;
6126#line 624 "/home/zakharov/launch/work/current--X--drivers/--X--defaultlinux-3.4--X--43_1a--X--cpachecker/linux-3.4/csd_deg_dscv/1361/dscv_tempdir/dscv/ri/43_1a/drivers/video/matrox/i2c-matroxfb.c.p"
6127void ldv_check_alloc_flags(gfp_t flags ) 
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