diff options
| -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 |