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| author |   Richard Purdie <rpurdie@linux.intel.com> | 2010-09-26 15:33:19 +0800 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-09-28 12:05:15 +0100 |
| commit | d85dc37b736f789780e9ceefc00ed16e0db7d90a (patch) | |
| tree | 9605bfc9ead4333bb0f8b32fb08b2f91b644d480 /bitbake | |
| parent | cf09c7a1e35a0dc3219fa196e8811c50957be4a2 (diff) | |
| download | openembedded-core-contrib-d85dc37b736f789780e9ceefc00ed16e0db7d90a.tar.gz | |
codeparser.py: Fix storing of hash values as object references can be corrupted
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'bitbake')
| -rw-r--r-- | bitbake/lib/bb/codeparser.py | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/bitbake/lib/bb/codeparser.py b/bitbake/lib/bb/codeparser.py index 7d40835cb8..ba3009212b 100644 --- a/bitbake/lib/bb/codeparser.py +++ b/bitbake/lib/bb/codeparser.py @@ -4,7 +4,7 @@ from bb import msg, utils import ast import codegen -PARSERCACHE_VERSION = 1 +PARSERCACHE_VERSION = 2 try: import cPickle as pickle @@ -177,11 +177,11 @@ class PythonParser(): def parse_python(self, node): - h = hash(node) + h = hash(str(node)) if h in pythonparsecache: - self.references = pythonparsecache[h].references - self.execs = pythonparsecache[h].execs + self.references = pythonparsecache[h]["refs"] + self.execs = pythonparsecache[h]["execs"] return code = compile(check_indent(str(node)), "<string>", "exec", @@ -196,7 +196,9 @@ class PythonParser(): self.references.update(visitor.var_execs) self.execs = visitor.direct_func_calls - pythonparsecache[h] = self + pythonparsecache[h] = {} + pythonparsecache[h]["refs"] = self.references + pythonparsecache[h]["execs"] = self.execs class ShellParser(): def __init__(self): @@ -209,10 +211,10 @@ class ShellParser(): commands it executes. """ - h = hash(value) + h = hash(str(value)) if h in shellparsecache: - self.execs = shellparsecache[h].execs + self.execs = shellparsecache[h]["execs"] return self.execs try: @@ -224,7 +226,8 @@ class ShellParser(): self.process_tokens(token) self.execs = set(cmd for cmd in self.allexecs if cmd not in self.funcdefs) - shellparsecache[h] = self + shellparsecache[h] = {} + shellparsecache[h]["execs"] = self.execs return self.execs |