reference counted MemoryPlot
#348
Open
Conversation
This file contains 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
…(which it is) without a double-free
arvidn
force-pushed
the
ref-counted-mem-plot
branch
from
95ebdb2
to
03cc2e3
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Currently we copy the
MemoryPlotobjects, containing a pointer to allocated memory, and then free that memory in the destructor, unconditionally. This leads to double frees.This is where we copy initialized
MemoryPlotobjects: https://github.com/Chia-Network/bladebit/blob/cuda-compression/src/tools/PlotValidator.cpp#L279