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Disable leak sanitizer #132

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merged 3 commits into from
Nov 19, 2024
Merged

Disable leak sanitizer #132

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2735cb4
Disable leak sanitizer
shao-hua-li Nov 2, 2024
8918c86
break long line
shao-hua-li Nov 2, 2024
619540b
add sanitizer_env_variables
shao-hua-li Nov 10, 2024
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12 changes: 9 additions & 3 deletions diopter/sanitizer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,8 @@ class Sanitizer:
optimization level used when checking for warnings
sanitizer_opt_level (OptLevel):
optimization level used when running sanitizers
sanitizer_env_variables (dict[str, str]):
environment variables for sanitizers
use_gnu2x (bool):
if True then gnu2x will be used when checking for compiler warnings
compilation_timeout (int):
Expand Down Expand Up @@ -164,6 +166,9 @@ def __init__(
ccomp: CComp | None = None,
check_warnings_opt_level: OptLevel = OptLevel.O3,
sanitizer_opt_level: OptLevel = OptLevel.O0,
sanitizer_env_variables: dict[str, str] = {
"ASAN_OPTIONS": "detect_stack_use_after_return=1"
},
checked_warnings: tuple[str, ...] | None = None,
use_gnu2x_if_available: bool = True,
compilation_timeout: int = 8,
Expand Down Expand Up @@ -197,6 +202,8 @@ def __init__(
sanitizer_opt_level (OptLevel):
which optimization level to use when checking
for ub/address sanitizer issues
sanitizer_env_variables (dict[str,str]):
environment variables to use when running sanitizers
checked_warnings (tuple[str,...] | None):
if not None implies check_warnings = True and will
be used instead of Sanitizer.default_warnings
Expand Down Expand Up @@ -226,6 +233,7 @@ def __init__(
self.use_memory_sanitizer = use_memory_sanitizer
self.check_warnings_opt_level = check_warnings_opt_level
self.sanitizer_opt_level = sanitizer_opt_level
self.sanitizer_env_variables = sanitizer_env_variables
self.compilation_timeout = compilation_timeout
self.execution_timeout = execution_timeout
self.ccomp_timeout = ccomp_timeout
Expand Down Expand Up @@ -363,9 +371,7 @@ def check_for_sanitizer_errors(
run_cmd(
str(result.output.filename),
timeout=self.execution_timeout,
additional_env={
"ASAN_OPTIONS": "detect_stack_use_after_return=1",
},
additional_env=self.sanitizer_env_variables,
)
except subprocess.TimeoutExpired:
if self.debug:
Expand Down
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