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| author | Tim Peters <tim.peters@gmail.com> | 2004-08-12 18:37:10 (GMT) |
|---|---|---|
| committer | Tim Peters <tim.peters@gmail.com> | 2004-08-12 18:37:10 (GMT) |
| commit | 79b52b7261fb80392c660d296b71b4c44acf2565 (patch) | |
| tree | c62177a01962cda2f9a4bffb01b8447ffe21be76 | |
| parent | e667e665070624f9cceaa87f15328ec5d1031ba0 (diff) | |
| download | cpython-79b52b7261fb80392c660d296b71b4c44acf2565.zip cpython-79b52b7261fb80392c660d296b71b4c44acf2565.tar.gz cpython-79b52b7261fb80392c660d296b71b4c44acf2565.tar.bz2 | |
Boosted the stack reservation for python.exe and python_w.exe from the
default 1MB to 2 million bytes. The test suite passes with -uall again
(test_compiler no longer drives WinXP into an insane state).
| -rw-r--r-- | Misc/NEWS | 10 | ||||
| -rw-r--r-- | PCbuild/python.vcproj | 3 | ||||
| -rw-r--r-- | PCbuild/pythonw.vcproj | 3 |
3 files changed, 16 insertions, 0 deletions
@@ -75,6 +75,16 @@ Tests Windows ------- +- Boosted the stack reservation for python.exe and pythonw.exe from + the default 1MB to 2MB. Stack frames under VC 7.1 for 2.4 are enough + bigger than under VC 6.0 for 2.3.4 that deeply recursive progams + within the default sys.getrecursionlimit() default value of 1000 were + able to suffer undetected C stack overflows. The standard test program + test_compiler was one such program. If a Python process on Windows + "just vanishes" without a trace, and without an error message of any + kind, but with an exit code of 128, undetected stack overflow may be + the problem. + Mac --- diff --git a/PCbuild/python.vcproj b/PCbuild/python.vcproj index 0c3c4b6..722bf43 100644 --- a/PCbuild/python.vcproj +++ b/PCbuild/python.vcproj @@ -47,6 +47,7 @@ GenerateDebugInformation="TRUE" ProgramDatabaseFile=".\./python.pdb" SubSystem="1" + StackReserveSize="2000000" BaseAddress="0x1d000000" TargetMachine="1"/> <Tool @@ -109,6 +110,7 @@ GenerateDebugInformation="TRUE" ProgramDatabaseFile=".\./python_d.pdb" SubSystem="1" + StackReserveSize="2000000" BaseAddress="0x1d000000" TargetMachine="1"/> <Tool @@ -179,6 +181,7 @@ GenerateDebugInformation="TRUE" ProgramDatabaseFile=".\./python.pdb" SubSystem="1" + StackReserveSize="2000000" BaseAddress="0x1d000000" TargetMachine="0"/> <Tool diff --git a/PCbuild/pythonw.vcproj b/PCbuild/pythonw.vcproj index 0eab690..1ac107a 100644 --- a/PCbuild/pythonw.vcproj +++ b/PCbuild/pythonw.vcproj @@ -42,6 +42,7 @@ GenerateDebugInformation="TRUE" ProgramDatabaseFile=".\./pythonw_d.pdb" SubSystem="2" + StackReserveSize="2000000" BaseAddress="0x1d000000" TargetMachine="1"/> <Tool @@ -108,6 +109,7 @@ GenerateDebugInformation="TRUE" ProgramDatabaseFile=".\./pythonw.pdb" SubSystem="2" + StackReserveSize="2000000" BaseAddress="0x1d000000" TargetMachine="1"/> <Tool @@ -179,6 +181,7 @@ GenerateDebugInformation="TRUE" ProgramDatabaseFile=".\./pythonw.pdb" SubSystem="2" + StackReserveSize="2000000" BaseAddress="0x1d000000" TargetMachine="0"/> <Tool |