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Properly handle a NULL returned from PyArena_New().

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Klocwork #364.  Will port to head.
This commit is contained in:
Neal Norwitz 2006-09-11 04:06:23 +00:00
parent 48829ba61d
commit ece448efa0
1 changed files with 4 additions and 2 deletions
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6
Python/import.c
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@ -796,14 +796,16 @@ parse_source_module(const char *pathname, FILE *fp)
{ {
PyCodeObject *co = NULL; PyCodeObject *co = NULL;
mod_ty mod; mod_ty mod;
PyArena *arena = PyArena_New(); PyArena *arena = PyArena_New();
if (arena == NULL)
return NULL;
mod = PyParser_ASTFromFile(fp, pathname, Py_file_input, 0, 0, 0, mod = PyParser_ASTFromFile(fp, pathname, Py_file_input, 0, 0, 0,
NULL, arena); NULL, arena);
if (mod) { if (mod) {
co = PyAST_Compile(mod, pathname, NULL, arena); co = PyAST_Compile(mod, pathname, NULL, arena);
} }
PyArena_Free(arena); PyArena_Free(arena);
return co; return co;
} }