{184399391} fix lua SPDEBUG NULL dereference on gbl_break_spname#5996
Open
mohitkhullar wants to merge 1 commit into
Open
{184399391} fix lua SPDEBUG NULL dereference on gbl_break_spname#5996mohitkhullar wants to merge 1 commit into
mohitkhullar wants to merge 1 commit into
Conversation
gbl_break_spname can be NULL when debug_sp() sets it from an uninitialized local. Add NULL guards before strcasecmp/strncasecmp in db_debug() and InstructionCountHook() to prevent crash when SET SPDEBUG ON is used without a fully established debug session. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
roborivers
approved these changes
Jun 1, 2026
roborivers
left a comment
roborivers
left a comment
There was a problem hiding this comment.
Cbuild submission: Success ✓.
Regression testing: Success ✓.
The first 10 failing tests are:
recover_deadlock
triggersc_latency
consumer_non_atomic_default_consumer_generated **quarantined**
remotecreate_twopc_generated
remotecreate
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
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
gbl_break_spname can be NULL when debug_sp() sets it from an uninitialized local. Add NULL guards before strcasecmp/strncasecmp in db_debug() and InstructionCountHook() to prevent crash when SET SPDEBUG ON is used without a fully established debug session.