Next set of additional error checks for invalid Mach-O files for the

load command that uses the Mach::source_version_command type
but not used in llvm libObject code but used in llvm tool code.

This includes just the LC_SOURCE_VERSION load command.

llvm-svn: 282736

3 files changed, 6 insertions, 0 deletions

diff --git a/llvm/test/Object/Inputs/macho-invalid-source-bad-size b/llvm/test/Object/Inputs/macho-invalid-source-bad-size
new file mode 100644
index 00000000000..5c09e421d7b
--- /dev/null
+++ b/llvm/test/Object/Inputs/macho-invalid-source-bad-size
diff --git a/llvm/test/Object/Inputs/macho-invalid-source-more-than-one b/llvm/test/Object/Inputs/macho-invalid-source-more-than-one
new file mode 100644
index 00000000000..148565bda6a
--- /dev/null
+++ b/llvm/test/Object/Inputs/macho-invalid-source-more-than-one
diff --git a/llvm/test/Object/macho-invalid.test b/llvm/test/Object/macho-invalid.test
index c4048db23b6..c7d7b05d5da 100644
--- a/llvm/test/Object/macho-invalid.test
+++ b/llvm/test/Object/macho-invalid.test
@@ -322,3 +322,9 @@ INVALID-RPATH-NAME_OFFSET-TOOBIG: macho-invalid-rpath-name_offset-toobig': trunc
 
 RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-rpath-name_toobig 2>&1 | FileCheck -check-prefix INVALID-RPATH-NAME_TOOBIG %s
 INVALID-RPATH-NAME_TOOBIG: macho-invalid-rpath-name_toobig': truncated or malformed object (load command 0 LC_RPATH library name extends past the end of the load command)
+
+RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-source-bad-size 2>&1 | FileCheck -check-prefix INVALID-SOURCE-BAD-SIZE %s
+INVALID-SOURCE-BAD-SIZE: macho-invalid-source-bad-size': truncated or malformed object (LC_SOURCE_VERSION command 0 has incorrect cmdsize)
+
+RUN: not llvm-objdump -macho -private-headers %p/Inputs/macho-invalid-source-more-than-one 2>&1 | FileCheck -check-prefix INVALID-SOURCE-MORE-THAN-ONE %s
+INVALID-SOURCE-MORE-THAN-ONE: macho-invalid-source-more-than-one': truncated or malformed object (more than one LC_SOURCE_VERSION command)