Bug #6231: OpenSSL: Implicit conversion from long to int

• Status: Closed
• Assignee: MartinBosslet (Martin Bosslet)
• Target version: 2.0.0
• ruby -v: ruby 2.0.0dev (2012-03-30 trunk 35174) [x86_64-darwin10.8.0]

[luislavena (Luis Lavena)]

=begin
Hello,

The following warnings were triggered by clang in OpenSSL

compiling ../../../ext/openssl/ossl_pkcs5.c
../../../ext/openssl/ossl_pkcs5.c:39:46: warning: implicit conversion loses integer precision: 'long' to 'int'
[-Wshorten-64-to-32]
if (PKCS5_PBKDF2_HMAC(RSTRING_PTR(pass), RSTRING_LEN(pass),
^~~~~~~~~~~~~~~~~
../../../include/ruby/ruby.h:691:6: note: expanded from:
RSTRING_EMBED_LEN(str) :
^
../../../include/ruby/ruby.h:687:6: note: expanded from:
(long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) &
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../ext/openssl/ossl_pkcs5.c:39:46: warning: implicit conversion loses integer precision: 'long' to 'int'
[-Wshorten-64-to-32]
if (PKCS5_PBKDF2_HMAC(RSTRING_PTR(pass), RSTRING_LEN(pass),
^~~~~~~~~~~~~~~~~
../../../include/ruby/ruby.h:692:28: note: expanded from:
RSTRING(str)->as.heap.len)
^
../../../ext/openssl/ossl_pkcs5.c:40:42: warning: implicit conversion loses integer precision: 'long' to 'int'
[-Wshorten-64-to-32]
(unsigned char *)RSTRING_PTR(salt), RSTRING_LEN(salt),
^~~~~~~~~~~~~~~~~
../../../include/ruby/ruby.h:691:6: note: expanded from:
RSTRING_EMBED_LEN(str) :
^
../../../include/ruby/ruby.h:687:6: note: expanded from:
(long)((RBASIC(str)->flags >> RSTRING_EMBED_LEN_SHIFT) &
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../ext/openssl/ossl_pkcs5.c:40:42: warning: implicit conversion loses integer precision: 'long' to 'int'
[-Wshorten-64-to-32]
(unsigned char *)RSTRING_PTR(salt), RSTRING_LEN(salt),
^~~~~~~~~~~~~~~~~
../../../include/ruby/ruby.h:692:28: note: expanded from:
RSTRING(str)->as.heap.len)
=end

[MartinBosslet (Martin Bosslet)]

• Status changed from Assigned to Closed

Was fixed by nobu in r35428. Thanks!