diff options
Diffstat (limited to 'gold/fileread.cc')
| -rw-r--r-- | gold/fileread.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gold/fileread.cc b/gold/fileread.cc index 2b653f7..af2df21 100644 --- a/gold/fileread.cc +++ b/gold/fileread.cc @@ -385,6 +385,12 @@ File_read::do_read(off_t start, section_size_type size, void* p) ssize_t bytes; if (this->whole_file_view_ != NULL) { + // See PR 23765 for an example of a testcase that triggers this error. + if (((ssize_t) start) < 0) + gold_fatal(_("%s: read failed, starting offset (%#llx) less than zero"), + this->filename().c_str(), + static_cast<long long>(start)); + bytes = this->size_ - start; if (static_cast<section_size_type>(bytes) >= size) { |