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| author | Filipe Cabecinhas <me@filcab.net> | 2015-04-30 00:52:42 +0000 |
|---|---|---|
| committer | Filipe Cabecinhas <me@filcab.net> | 2015-04-30 00:52:42 +0000 |
| commit | bad0779f6310af38570f4fcfc68ea876d5e4dca7 (patch) | |
| tree | 39e5d606a7417e837fe513a953bbaa77c6a78e8c /llvm/test/Bitcode/invalid.test | |
| parent | 34948e5e22079597714618a724feb70eeaba2609 (diff) | |
| download | bcm5719-llvm-bad0779f6310af38570f4fcfc68ea876d5e4dca7.tar.gz bcm5719-llvm-bad0779f6310af38570f4fcfc68ea876d5e4dca7.zip | |
Make sure we don't resize(0) when we get a fwdref with Idx == UINT_MAX
Make it an error instead.
Bug found with AFL fuzz.
llvm-svn: 236190
Diffstat (limited to 'llvm/test/Bitcode/invalid.test')
| -rw-r--r-- | llvm/test/Bitcode/invalid.test | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/test/Bitcode/invalid.test b/llvm/test/Bitcode/invalid.test index c18ff3d3f61..077f3515128 100644 --- a/llvm/test/Bitcode/invalid.test +++ b/llvm/test/Bitcode/invalid.test @@ -112,3 +112,8 @@ RUN: not llvm-dis -disable-output %p/Inputs/invalid-array-op-not-2nd-to-last.bc RUN: FileCheck --check-prefix=ARRAY-NOT-2LAST %s ARRAY-NOT-2LAST: Array op not second to last + +RUN: not llvm-dis -disable-output %p/Inputs/invalid-too-big-fwdref.bc 2>&1 | \ +RUN: FileCheck --check-prefix=HUGE-FWDREF %s + +HUGE-FWDREF: Invalid record |
