Change return type of cre2_set_compile from int to bool#29
Open
hopper-vul wants to merge 1 commit intomarcomaggi:masterfrom
Open
Change return type of cre2_set_compile from int to bool#29hopper-vul wants to merge 1 commit intomarcomaggi:masterfrom
hopper-vul wants to merge 1 commit intomarcomaggi:masterfrom
Conversation
The inner implementation RE2::Set::Compile() will return true for success and false for failure of prog_ compilation. The cast int type will confuse developers to use the null prog_ without checking the returned status and then cause crash. Signed-off-by: hopper-vul <hopper.vul@gmail.com>
Author
|
@marcomaggi Hi, would you please review this PR? I'm looking forward to your feedback. Thanks. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
The inner implementation RE2::Set::Compile() will return true for success and false for failure of prog_ compilation.
Other APIs return -1 to inform an error, however this API use 0.
The cast int type will confuse developers to use the null prog_ without properly checking the returned status and then cause crash.
fixes: #27
Signed-off-by: hopper-vul hopper.vul@gmail.com