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Side by Side Diff: openssl/crypto/asn1/tasn_fre.c

Issue 9254031: Upgrade chrome's OpenSSL to same version Android ships with. (Closed) Base URL: http://src.chromium.org/svn/trunk/deps/third_party/openssl/
Patch Set: '' Created 8 years, 11 months ago
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1 /* tasn_fre.c */ 1 /* tasn_fre.c */
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 2000. 3 * project 2000.
4 */ 4 */
5 /* ==================================================================== 5 /* ====================================================================
6 * Copyright (c) 2000 The OpenSSL Project. All rights reserved. 6 * Copyright (c) 2000 The OpenSSL Project. All rights reserved.
7 * 7 *
8 * Redistribution and use in source and binary forms, with or without 8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions 9 * modification, are permitted provided that the following conditions
10 * are met: 10 * are met:
(...skipping 92 matching lines...) Expand 10 before | Expand all | Expand 10 after
103 ASN1_primitive_free(pval, it); 103 ASN1_primitive_free(pval, it);
104 break; 104 break;
105 105
106 case ASN1_ITYPE_MSTRING: 106 case ASN1_ITYPE_MSTRING:
107 ASN1_primitive_free(pval, it); 107 ASN1_primitive_free(pval, it);
108 break; 108 break;
109 109
110 case ASN1_ITYPE_CHOICE: 110 case ASN1_ITYPE_CHOICE:
111 if (asn1_cb) 111 if (asn1_cb)
112 { 112 {
113 » » » i = asn1_cb(ASN1_OP_FREE_PRE, pval, it); 113 » » » i = asn1_cb(ASN1_OP_FREE_PRE, pval, it, NULL);
114 if (i == 2) 114 if (i == 2)
115 return; 115 return;
116 } 116 }
117 i = asn1_get_choice_selector(pval, it); 117 i = asn1_get_choice_selector(pval, it);
118 if ((i >= 0) && (i < it->tcount)) 118 if ((i >= 0) && (i < it->tcount))
119 { 119 {
120 ASN1_VALUE **pchval; 120 ASN1_VALUE **pchval;
121 tt = it->templates + i; 121 tt = it->templates + i;
122 pchval = asn1_get_field_ptr(pval, tt); 122 pchval = asn1_get_field_ptr(pval, tt);
123 ASN1_template_free(pchval, tt); 123 ASN1_template_free(pchval, tt);
124 } 124 }
125 if (asn1_cb) 125 if (asn1_cb)
126 » » » asn1_cb(ASN1_OP_FREE_POST, pval, it); 126 » » » asn1_cb(ASN1_OP_FREE_POST, pval, it, NULL);
127 if (!combine) 127 if (!combine)
128 { 128 {
129 OPENSSL_free(*pval); 129 OPENSSL_free(*pval);
130 *pval = NULL; 130 *pval = NULL;
131 } 131 }
132 break; 132 break;
133 133
134 case ASN1_ITYPE_COMPAT: 134 case ASN1_ITYPE_COMPAT:
135 cf = it->funcs; 135 cf = it->funcs;
136 if (cf && cf->asn1_free) 136 if (cf && cf->asn1_free)
137 cf->asn1_free(*pval); 137 cf->asn1_free(*pval);
138 break; 138 break;
139 139
140 case ASN1_ITYPE_EXTERN: 140 case ASN1_ITYPE_EXTERN:
141 ef = it->funcs; 141 ef = it->funcs;
142 if (ef && ef->asn1_ex_free) 142 if (ef && ef->asn1_ex_free)
143 ef->asn1_ex_free(pval, it); 143 ef->asn1_ex_free(pval, it);
144 break; 144 break;
145 145
146 case ASN1_ITYPE_NDEF_SEQUENCE: 146 case ASN1_ITYPE_NDEF_SEQUENCE:
147 case ASN1_ITYPE_SEQUENCE: 147 case ASN1_ITYPE_SEQUENCE:
148 if (asn1_do_lock(pval, -1, it) > 0) 148 if (asn1_do_lock(pval, -1, it) > 0)
149 return; 149 return;
150 if (asn1_cb) 150 if (asn1_cb)
151 { 151 {
152 » » » i = asn1_cb(ASN1_OP_FREE_PRE, pval, it); 152 » » » i = asn1_cb(ASN1_OP_FREE_PRE, pval, it, NULL);
153 if (i == 2) 153 if (i == 2)
154 return; 154 return;
155 } 155 }
156 asn1_enc_free(pval, it); 156 asn1_enc_free(pval, it);
157 /* If we free up as normal we will invalidate any 157 /* If we free up as normal we will invalidate any
158 * ANY DEFINED BY field and we wont be able to 158 * ANY DEFINED BY field and we wont be able to
159 * determine the type of the field it defines. So 159 * determine the type of the field it defines. So
160 * free up in reverse order. 160 * free up in reverse order.
161 */ 161 */
162 tt = it->templates + it->tcount - 1; 162 tt = it->templates + it->tcount - 1;
163 for (i = 0; i < it->tcount; tt--, i++) 163 for (i = 0; i < it->tcount; tt--, i++)
164 { 164 {
165 ASN1_VALUE **pseqval; 165 ASN1_VALUE **pseqval;
166 seqtt = asn1_do_adb(pval, tt, 0); 166 seqtt = asn1_do_adb(pval, tt, 0);
167 if (!seqtt) 167 if (!seqtt)
168 continue; 168 continue;
169 pseqval = asn1_get_field_ptr(pval, seqtt); 169 pseqval = asn1_get_field_ptr(pval, seqtt);
170 ASN1_template_free(pseqval, seqtt); 170 ASN1_template_free(pseqval, seqtt);
171 } 171 }
172 if (asn1_cb) 172 if (asn1_cb)
173 » » » asn1_cb(ASN1_OP_FREE_POST, pval, it); 173 » » » asn1_cb(ASN1_OP_FREE_POST, pval, it, NULL);
174 if (!combine) 174 if (!combine)
175 { 175 {
176 OPENSSL_free(*pval); 176 OPENSSL_free(*pval);
177 *pval = NULL; 177 *pval = NULL;
178 } 178 }
179 break; 179 break;
180 } 180 }
181 } 181 }
182 182
183 void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt) 183 void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
(...skipping 73 matching lines...) Expand 10 before | Expand all | Expand 10 after
257 OPENSSL_free(*pval); 257 OPENSSL_free(*pval);
258 break; 258 break;
259 259
260 default: 260 default:
261 ASN1_STRING_free((ASN1_STRING *)*pval); 261 ASN1_STRING_free((ASN1_STRING *)*pval);
262 *pval = NULL; 262 *pval = NULL;
263 break; 263 break;
264 } 264 }
265 *pval = NULL; 265 *pval = NULL;
266 } 266 }
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