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| author | Zachary Scott <e@zzak.io> | 2015-06-03 13:55:06 -0400 |
|---|---|---|
| committer | Zachary Scott <e@zzak.io> | 2015-06-03 13:55:06 -0400 |
| commit | bd594af66966d8ab62e6963540b2caabc0cf3087 (patch) | |
| tree | 5556781d4fa77180410319b41bf456b45ffcc3e7 /ext | |
| parent | 1d5b3b2f8c9a9ab19e8854ce103ef1f7298d1df7 (diff) | |
| download | ruby-openssl-bd594af66966d8ab62e6963540b2caabc0cf3087.tar.gz | |
Upstream ruby/ruby@9fbf488 from r50646
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/openssl/ossl_asn1.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/ext/openssl/ossl_asn1.c b/ext/openssl/ossl_asn1.c index 9d3775cf..069a024b 100644 --- a/ext/openssl/ossl_asn1.c +++ b/ext/openssl/ossl_asn1.c @@ -1029,7 +1029,7 @@ static VALUE ossl_asn1_traverse(VALUE self, VALUE obj) { unsigned char *p; - volatile VALUE tmp; + VALUE tmp; long len, read = 0, offset = 0; obj = ossl_to_der_if_possible(obj); @@ -1037,6 +1037,7 @@ ossl_asn1_traverse(VALUE self, VALUE obj) p = (unsigned char *)RSTRING_PTR(tmp); len = RSTRING_LEN(tmp); ossl_asn1_decode0(&p, len, &offset, 0, 1, &read); + RB_GC_GUARD(tmp); int_ossl_decode_sanity_check(len, read, offset); return Qnil; } @@ -1058,7 +1059,7 @@ ossl_asn1_decode(VALUE self, VALUE obj) { VALUE ret; unsigned char *p; - volatile VALUE tmp; + VALUE tmp; long len, read = 0, offset = 0; obj = ossl_to_der_if_possible(obj); @@ -1066,6 +1067,7 @@ ossl_asn1_decode(VALUE self, VALUE obj) p = (unsigned char *)RSTRING_PTR(tmp); len = RSTRING_LEN(tmp); ret = ossl_asn1_decode0(&p, len, &offset, 0, 0, &read); + RB_GC_GUARD(tmp); int_ossl_decode_sanity_check(len, read, offset); return ret; } @@ -1089,7 +1091,7 @@ ossl_asn1_decode_all(VALUE self, VALUE obj) VALUE ary, val; unsigned char *p; long len, tmp_len = 0, read = 0, offset = 0; - volatile VALUE tmp; + VALUE tmp; obj = ossl_to_der_if_possible(obj); tmp = rb_str_new4(StringValue(obj)); @@ -1104,6 +1106,7 @@ ossl_asn1_decode_all(VALUE self, VALUE obj) read += tmp_read; tmp_len -= tmp_read; } + RB_GC_GUARD(tmp); int_ossl_decode_sanity_check(len, read, offset); return ary; } |