libr3 is a high-performance path dispatching library. It compiles your route paths into a prefix tree (trie). By using the constructed prefix trie in the start-up time, you may dispatch your routes with efficiency
When inserting multiple routes with common slug patterns there are memory reads beyond end of strings.
The scenario is added as a testcase and can be visualized by the address-sanitizer when built using:
CFLAGS="-fno-omit-frame-pointer -fsanitize=address" cmake ..
The issues are indicated by the sanitizer as buffer-overflow.
c9s
commented
2 years ago
When inserting multiple routes with common slug patterns there are memory reads beyond end of strings.
The scenario is added as a testcase and can be visualized by the address-sanitizer when built using:
CFLAGS="-fno-omit-frame-pointer -fsanitize=address" cmake ..The issues are indicated by the sanitizer as
buffer-overflow.