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Fix#282 libunbound memleak on error condition by Eric Sesterhenn.

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git-svn-id: file:///svn/unbound/trunk@1906 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2009-11-16 13:36:54 +00:00
parent c56fdce932
commit 62ab524058
2 changed files with 4 additions and 0 deletions
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1
doc/Changelog
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@ -1,5 +1,6 @@
16 November 2009: Wouter 16 November 2009: Wouter
- Fixed signer detection of CNAME responses without signatures. - Fixed signer detection of CNAME responses without signatures.
- Fix#282 libunbound memleak on error condition by Eric Sesterhenn.
13 November 2009: Wouter 13 November 2009: Wouter
- Fixed validation failure for CNAME to optout NSEC3 nodata answer. - Fixed validation failure for CNAME to optout NSEC3 nodata answer.

3
libunbound/libunbound.c
View file

@ -267,6 +267,7 @@ ub_ctx_add_ta(struct ub_ctx* ctx, char* ta)
lock_basic_lock(&ctx->cfglock); lock_basic_lock(&ctx->cfglock);
if(ctx->finalized) { if(ctx->finalized) {
lock_basic_unlock(&ctx->cfglock); lock_basic_unlock(&ctx->cfglock);
free(dup);
return UB_AFTERFINAL; return UB_AFTERFINAL;
} }
if(!cfg_strlist_insert(&ctx->env->cfg->trust_anchor_list, dup)) { if(!cfg_strlist_insert(&ctx->env->cfg->trust_anchor_list, dup)) {
@ -286,6 +287,7 @@ ub_ctx_add_ta_file(struct ub_ctx* ctx, char* fname)
lock_basic_lock(&ctx->cfglock); lock_basic_lock(&ctx->cfglock);
if(ctx->finalized) { if(ctx->finalized) {
lock_basic_unlock(&ctx->cfglock); lock_basic_unlock(&ctx->cfglock);
free(dup);
return UB_AFTERFINAL; return UB_AFTERFINAL;
} }
if(!cfg_strlist_insert(&ctx->env->cfg->trust_anchor_file_list, dup)) { if(!cfg_strlist_insert(&ctx->env->cfg->trust_anchor_file_list, dup)) {
@ -305,6 +307,7 @@ ub_ctx_trustedkeys(struct ub_ctx* ctx, char* fname)
lock_basic_lock(&ctx->cfglock); lock_basic_lock(&ctx->cfglock);
if(ctx->finalized) { if(ctx->finalized) {
lock_basic_unlock(&ctx->cfglock); lock_basic_unlock(&ctx->cfglock);
free(dup);
return UB_AFTERFINAL; return UB_AFTERFINAL;
} }
if(!cfg_strlist_insert(&ctx->env->cfg->trusted_keys_file_list, dup)) { if(!cfg_strlist_insert(&ctx->env->cfg->trusted_keys_file_list, dup)) {