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cpp: Fix init of string from null

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* lang/cpp/src/key.cpp (UserID::addrSpecFromString): Check return
value before creating the string.
This commit is contained in:
Andre Heinecke 2016-10-14 16:23:57 +02:00
parent f526d0e22e
commit 1e8c34a919
1 changed files with 6 additions and 3 deletions
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9
lang/cpp/src/key.cpp
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@ -884,9 +884,12 @@ std::string UserID::addrSpecFromString(const char *userid)
return std::string(); return std::string();
} }
char *normalized = gpgme_addrspec_from_uid (userid); char *normalized = gpgme_addrspec_from_uid (userid);
std::string ret(normalized); if (normalized) {
gpgme_free(normalized); std::string ret(normalized);
return ret; gpgme_free(normalized);
return ret;
}
return std::string();
} }
std::string UserID::addrSpec() const std::string UserID::addrSpec() const