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fix: ensure lock is hold when loading library #38

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Merged
theHamsta merged 1 commit into from
Apr 2, 2026
Merged

fix: ensure lock is hold when loading library #38

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84 changes: 44 additions & 40 deletions trtx/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -169,27 +169,29 @@ pub fn dynamically_load_tensorrt(_filename: Option<impl AsFilename>) -> Result<(
if TRTLIB.read()?.is_some() {
return Ok(());
}
let lib = if let Some(filename) = _filename {
unsafe { libloading::Library::new(filename) }
} else {
unsafe {
libloading::Library::new(if cfg!(unix) {
if cfg!(feature = "v_1_4") {
"libtensorrt_rtx.so.1.4.0"
let mut write = TRTLIB.write()?;
if write.is_none() {
let lib = if let Some(filename) = _filename {
unsafe { libloading::Library::new(filename) }
} else {
unsafe {
libloading::Library::new(if cfg!(unix) {
if cfg!(feature = "v_1_4") {
"libtensorrt_rtx.so.1.4.0"
} else {
"libtensorrt_rtx.so.1.3.0"
}
} else {
"libtensorrt_rtx.so.1.3.0"
}
} else {
if cfg!(feature = "v_1_4") {
"tensorrt_rtx_1_4.dll"
} else {
"tensorrt_rtx_1_3.dll"
}
})
}
}?;

*TRTLIB.write()? = Some(lib);
if cfg!(feature = "v_1_4") {
"tensorrt_rtx_1_4.dll"
} else {
"tensorrt_rtx_1_3.dll"
}
})
}
}?;
*write = Some(lib);
}
}
Ok(())
}
Expand All @@ -206,27 +208,29 @@ pub fn dynamically_load_tensorrt_onnxparser(_filename: Option<impl AsFilename>)
if TRT_ONNXPARSER_LIB.read()?.is_some() {
return Ok(());
}
let lib = if let Some(filename) = _filename {
unsafe { libloading::Library::new(filename) }
} else {
unsafe {
libloading::Library::new(if cfg!(unix) {
if cfg!(feature = "v_1_4") {
"libtensorrt_onnxparser_rtx.so.1.4.0"
let mut write = TRT_ONNXPARSER_LIB.write()?;
if write.is_none() {
let lib = if let Some(filename) = _filename {
unsafe { libloading::Library::new(filename) }
} else {
unsafe {
libloading::Library::new(if cfg!(unix) {
if cfg!(feature = "v_1_4") {
"libtensorrt_onnxparser_rtx.so.1.4.0"
} else {
"libtensorrt_onnxparser_rtx.so.1.3.0"
}
} else {
"libtensorrt_onnxparser_rtx.so.1.3.0"
}
} else {
if cfg!(feature = "v_1_4") {
"tensorrt_onnxparser_rtx_1_4.dll"
} else {
"tensorrt_onnxparser_rtx_1_3.dll"
}
})
}
}?;

*TRT_ONNXPARSER_LIB.write()? = Some(lib);
if cfg!(feature = "v_1_4") {
"tensorrt_onnxparser_rtx_1_4.dll"
} else {
"tensorrt_onnxparser_rtx_1_3.dll"
}
})
}
}?;
*write = Some(lib);
}
}
Ok(())
}
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