diff options
| -rw-r--r-- | chrome/renderer/renderer_sandbox_support_linux.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/chrome/renderer/renderer_sandbox_support_linux.cc b/chrome/renderer/renderer_sandbox_support_linux.cc index a08fff1..758bf57 100644 --- a/chrome/renderer/renderer_sandbox_support_linux.cc +++ b/chrome/renderer/renderer_sandbox_support_linux.cc @@ -32,6 +32,14 @@ std::string getFontFamilyForCharacters(const uint16_t* utf16, size_t num_utf16) reply.ReadString(&pickle_iter, &family_name); } + if (!family_name.size()) { + LOG(ERROR) << "Starting code point dump:"; + for (size_t i = 0; i < num_utf16; ++i) + LOG(ERROR) << " " << utf16[i]; + LOG(FATAL) << "Bug caught: requested font family for " << num_utf16 + << " code points and got an empty string on return"; + } + return family_name; } |