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For example, suppose we have the following C function:
```c
int* get_uninit() {
return malloc(sizeof(int));
}
```
Which we call from Rust:
```rust
extern "C" {
fn get_uninit() -> *mut…
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I was going over the LMDB docs last night for inspiration. In LMDB, you have the remarkable property that separate processes (not just separate OS threads) can coordinate access to the database. On li…
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### Describe the bug
With (any recent) clang version, I get a "set but not used" error in ptmalloc. Code below. (I understand this is 3rd party code.)
### Steps to Reproduce
- Command line
-…
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On Linux machines the `vm.max_map_count` limit is hit very quickly (default on an ec2 `c4.8xlarge` instance is 65536). This needs to be manually increased for archival to be successful (since reflogs …
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When attempting to take snapshots on a filesystem with mmapped files, the kernel will oops and future snapshots will never complete. The kernel generates a warning at mm/memory.c:1549 immediately befo…
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Similar output to https://github.com/Xilinx/XRT/issues/7806. I set the XILINX_VITIS environment variable to the Vitis install directory.
[debug.txt](https://github.com/Xilinx/XRT/files/15056230/d…
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In #11 I noticed an orientation mismatch, and according to http://teem.sourceforge.net/nrrd/format.html#general.4 Fiji is right and we are wrong. Gack. Another breaking change, coming up...
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The MSG_ZEROCOPY flag offers a compelling solution for bypassing unnecessary memory copies during socket send calls. This feature is currently supported for TCP, UDP, and VSOCK (with virtio transport)…
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**Is your feature request related to a problem? Please describe.**
I came across this [talk](https://pretalx.com/bbuzz22/talk/WYC9ZB/) by @uschindler. The latest on the work that Uwe presented is …
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This is essentially a duplicate of issue #701
The main problem for my use case is that it's impossible to separate multiple instances of collectors, even though it has a `path` field misleading yo…