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Fix memory leak for sc_establish_context 

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@214 c6295689-39f2-0310-b995-f0e70906c6a9
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aet 2002-02-20 18:42:16 +00:00
parent 61fc1f9327
commit 3adef373bf
1 changed files with 3 additions and 1 deletions
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4
src/libopensc/sc.c
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@ -150,8 +150,10 @@ int sc_establish_context(struct sc_context **ctx_out)
ctx->log_errors = 1;
rv = SCardEstablishContext(SCARD_SCOPE_GLOBAL, "localhost", NULL,
&ctx->pcsc_ctx);
if (rv != SCARD_S_SUCCESS)
if (rv != SCARD_S_SUCCESS) {
free(ctx);
return SC_ERROR_CONNECTING_TO_RES_MGR;
}
SCardListReaders(ctx->pcsc_ctx, NULL, NULL,
(LPDWORD) &reader_buf_size);
if (reader_buf_size < 2) {