[pkg-opensc-commit] [engine-pkcs11] 01/43: * Prevent potential memory leak when calling set_init_args.

[Eric Dorland]

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eric pushed a commit to branch master
in repository engine-pkcs11.

commit 0961d72444c2cf5eab6078b4a7837469c0628c09
Author: Persmule <persmule at gmail.com>
Date:   Fri Oct 16 17:11:52 2015 +0800

    * Prevent potential memory leak when calling set_init_args.
---
 src/engine_pkcs11.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/engine_pkcs11.c b/src/engine_pkcs11.c
index 9e13a0c..4e07e5d 100644
--- a/src/engine_pkcs11.c
+++ b/src/engine_pkcs11.c
@@ -158,6 +158,7 @@ static int get_pin(UI_METHOD * ui_method, void *callback_data)
 
 int set_init_args(const char *init_args_orig)
 {
+	free(init_args);
 	init_args = init_args_orig ? strdup(init_args_orig) : NULL;
 	return 1;
 }

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