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[lldb/crashlog] Expand crash report file path before parsing

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This patch should fix a crash in the opening a crash report that was
passed with a relative path.

This patch expands the crash report path before parsing it and raises a
`FileNotFoundError` exception if the file doesn't exist.

Differential Revision: https://reviews.llvm.org/D152012

Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
This commit is contained in:
Med Ismail Bennani
2023-06-02 10:39:41 -07:00
parent 6a9c3e6115
commit 3bc0baf9d4
1 changed files with 9 additions and 10 deletions
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19
lldb/examples/python/crashlog.py
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@@ -1346,13 +1346,7 @@ def SymbolicateCrashLog(crash_log, options):
print(error)
def load_crashlog_in_scripted_process(debugger, crash_log_file, options, result):
crashlog_path = os.path.expanduser(crash_log_file)
if not os.path.exists(crashlog_path):
raise InteractiveCrashLogException(
"crashlog file %s does not exist" % crashlog_path
)
def load_crashlog_in_scripted_process(debugger, crashlog_path, options, result):
crashlog = CrashLogParser.create(debugger, crashlog_path, False).parse()
target = lldb.SBTarget()
@@ -1641,17 +1635,22 @@ def SymbolicateCrashLogs(debugger, command_args, result):
ci = debugger.GetCommandInterpreter()
if args:
for crash_log_file in args:
for crashlog_file in args:
crashlog_path = os.path.expanduser(crashlog_file)
if not os.path.exists(crashlog_path):
raise FileNotFoundError(
"crashlog file %s does not exist" % crashlog_path
)
if should_run_in_interactive_mode(options, ci):
try:
load_crashlog_in_scripted_process(
debugger, crash_log_file, options, result
debugger, crashlog_path, options, result
)
except InteractiveCrashLogException as e:
result.SetError(str(e))
else:
crash_log = CrashLogParser.create(
debugger, crash_log_file, options.verbose
debugger, crashlog_path, options.verbose
).parse()
SymbolicateCrashLog(crash_log, options)