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Ignore bogus lines that old builds can create when reading cookperm.txt. bug 215461. r=dwitte, sr=darin

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mvl%exedo.nl 2003-09-11 16:56:04 +00:00
parent 7feabc4a92
commit b2a4670f8f
1 changed files with 10 additions and 0 deletions
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10
extensions/cookie/nsPermissionManager.cpp
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@ -573,6 +573,16 @@ nsPermissionManager::Read()
if (!PR_sscanf(buffer.get() + 1, "%u", &type) || type >= NUMBER_OF_TYPES) {
continue;
}
// Older versions of mozilla can't parse the permission sting lines.
// They will put them back like '%0 0F' instead of '%0 cookie'
// Ignore those lines, and revert to the defaults later.
// XXX This means that when the user has additional types besides the
// default, those will be lost after using and old version with the
// new profile, and then going back to a new version.
if (!PL_strcmp(buffer.get() + stringIndex, "0F"))
continue;
NS_ASSERTION(GetTypeIndex(buffer.get() + stringIndex, PR_FALSE) == -1, "Corrupt cookperm.txt file");
mTypeArray[type] = PL_strdup(buffer.get() + stringIndex);