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| author | Tim Peters <tim.peters@gmail.com> | 2006-02-27 23:29:46 +0000 |
|---|---|---|
| committer | Tim Peters <tim.peters@gmail.com> | 2006-02-27 23:29:46 +0000 |
| commit | a70dfd86e26da3b7ba7c05c195d6f0cd95e45f4a (patch) | |
| tree | 189f0b4ce83d319771bcd3171dea195072b8508d /Python/errors.c | |
| parent | d4e46e691f737a0ebb3eeee2cc259093ed058ba6 (diff) | |
| download | cpython-a70dfd86e26da3b7ba7c05c195d6f0cd95e45f4a.tar.gz | |
PyErr_ProgramText(): Grrrrrr.
In a Windows debug build, trying to open a file using
an empty string as the name causes assertion death
inside MS's C runtime code. We probably need to worm
around that in many places. I'm worming around it here
to stop the new test_with.py from assert-dying in the
Windows debug build (it calls compile() with an empty
string for "the file name", which indirectly leads to
C-level code in Python trying to fopen("", "r")).
Diffstat (limited to 'Python/errors.c')
| -rw-r--r-- | Python/errors.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/errors.c b/Python/errors.c index ace63ffd81..cbcc6facaf 100644 --- a/Python/errors.c +++ b/Python/errors.c @@ -738,7 +738,7 @@ PyErr_ProgramText(const char *filename, int lineno) int i; char linebuf[1000]; - if (filename == NULL || lineno <= 0) + if (filename == NULL || *filename == '\0' || lineno <= 0) return NULL; fp = fopen(filename, "r" PY_STDIOTEXTMODE); if (fp == NULL) |