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67 lines
2.4 KiB
Python
Executable file
67 lines
2.4 KiB
Python
Executable file
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import sys
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if len(sys.argv) < 2:
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print("ERROR: You must run program with file name as argument.")
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sys.exit(50)
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fname = sys.argv[1]
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with open(fname.strip(), "r", encoding="utf-8") as fileread:
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file_contents = fileread.read()
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# If find "ERROR: AddressSanitizer:", then happens invalid read or write
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# This is critical bug, so we need to fix this as fast as possible
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if file_contents.find("ERROR: AddressSanitizer:") != -1:
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print("FATAL ERROR: An incorrectly used memory was found.")
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sys.exit(51)
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# There is also possible, that program crashed with or without backtrace.
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if (
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file_contents.find("Program crashed with signal") != -1
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or file_contents.find("Dumping the backtrace") != -1
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or file_contents.find("Segmentation fault (core dumped)") != -1
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or file_contents.find("Aborted (core dumped)") != -1
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or file_contents.find("terminate called without an active exception") != -1
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):
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print("FATAL ERROR: Godot has been crashed.")
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sys.exit(52)
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# Finding memory leaks in Godot is quite difficult, because we need to take into
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# account leaks also in external libraries. They are usually provided without
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# debugging symbols, so the leak report from it usually has only 2/3 lines,
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# so searching for 5 element - "#4 0x" - should correctly detect the vast
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# majority of memory leaks
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if file_contents.find("ERROR: LeakSanitizer:") != -1:
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if file_contents.find("#4 0x") != -1:
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print("ERROR: Memory leak was found")
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sys.exit(53)
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# It may happen that Godot detects leaking nodes/resources and removes them, so
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# this possibility should also be handled as a potential error, even if
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# LeakSanitizer doesn't report anything
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if file_contents.find("ObjectDB instances leaked at exit") != -1:
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print("ERROR: Memory leak was found")
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sys.exit(54)
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# In test project may be put several assert functions which will control if
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# project is executed with right parameters etc. which normally will not stop
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# execution of project
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if file_contents.find("Assertion failed") != -1:
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print("ERROR: Assertion failed in project, check execution log for more info")
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sys.exit(55)
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# For now Godot leaks a lot of rendering stuff so for now we just show info
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# about it and this needs to be re-enabled after fixing this memory leaks.
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if file_contents.find("were leaked") != -1 or file_contents.find("were never freed") != -1:
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print("WARNING: Memory leak was found")
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sys.exit(0)
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