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| author | Fabrice Desclaux <fabrice.desclaux@cea.fr> | 2018-04-06 17:48:09 +0200 |
|---|---|---|
| committer | Fabrice Desclaux <fabrice.desclaux@cea.fr> | 2018-04-18 13:40:16 +0200 |
| commit | c1f5cfee785ce53f53173630c3196e7606d041b7 (patch) | |
| tree | 4cf0defb0e248f25dda79c1d9c024acefc123560 /miasm2/ir/ir.py | |
| parent | 14cfaeb15a54c4446b0de101a660d9c347eb612e (diff) | |
| download | miasm-c1f5cfee785ce53f53173630c3196e7606d041b7.tar.gz miasm-c1f5cfee785ce53f53173630c3196e7606d041b7.zip | |
IR: fix remove_jmp auto loop
Diffstat (limited to '')
| -rw-r--r-- | miasm2/ir/ir.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/miasm2/ir/ir.py b/miasm2/ir/ir.py index 67375c94..982399da 100644 --- a/miasm2/ir/ir.py +++ b/miasm2/ir/ir.py @@ -815,6 +815,10 @@ class IntermediateRepresentation(object): continue if not expr_is_label(assignblk[self.IRDst]): continue + dst = assignblk[self.IRDst].name + if dst == block.label: + # Infinite loop block + continue jmp_blocks.add(block.label) # Remove them, relink graph |