diff options
Diffstat (limited to 'var/spack/repos/builtin/packages/intel-xed/1201-segv.patch')
| -rw-r--r-- | var/spack/repos/builtin/packages/intel-xed/1201-segv.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/intel-xed/1201-segv.patch b/var/spack/repos/builtin/packages/intel-xed/1201-segv.patch new file mode 100644 index 0000000000..a1ff15d5c9 --- /dev/null +++ b/var/spack/repos/builtin/packages/intel-xed/1201-segv.patch @@ -0,0 +1,18 @@ +Fix segfault due to uninitialized data when trying to decode some cases +of data that aren't a valid instruction. + +https://github.com/intelxed/xed/commit/5c54699f78ba1e3ce7e0cc6dead0088a8dd09c56 + + +diff --git a/src/dec/xed-decoded-init.c b/src/dec/xed-decoded-init.c +index b0d4db1..fc226d2 100644 +--- a/src/dec/xed-decoded-init.c ++++ b/src/dec/xed-decoded-init.c +@@ -46,6 +46,7 @@ xed_decoded_inst_zero_keep_mode_from_operands( + xed_operand_values_init_keep_mode(p, operands); + p->_decoded_length = 0; + p->_inst = 0; ++ p->u.user_data = 0; + } + + XED_DLL_EXPORT void |