diff options
Diffstat (limited to 'source/Core/DumpDataExtractor.cpp')
| -rw-r--r-- | source/Core/DumpDataExtractor.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/Core/DumpDataExtractor.cpp b/source/Core/DumpDataExtractor.cpp index c2a9115c3068..e564e86478fc 100644 --- a/source/Core/DumpDataExtractor.cpp +++ b/source/Core/DumpDataExtractor.cpp @@ -272,6 +272,13 @@ lldb::offset_t lldb_private::DumpDataExtractor( case eFormatChar: case eFormatCharPrintable: case eFormatCharArray: { + // Reject invalid item_byte_size. + if (item_byte_size > 8) { + s->Printf("error: unsupported byte size (%" PRIu64 ") for char format", + (uint64_t)item_byte_size); + return offset; + } + // If we are only printing one character surround it with single // quotes if (item_count == 1 && item_format == eFormatChar) |