From: SeokHoon Lee <andy.shlee@samsung.com>
Date: Wed, 24 May 2017 04:22:07 +0000 (+0900)
Subject: Fix some crash in create api
X-Git-Tag: submit/tizen/20170614.073819~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=52bd377c00d21a811f55cccf8f9f6e5f510dc4d3;p=platform%2Fcore%2Fapi%2Fscreen-mirroring.git

Fix some crash in create api

 - There is a availablity in create api,
   when unaccessable memory position as input parameter(*scmirroring_h).

Signed-off-by: SeokHoon Lee <andy.shlee@samsung.com>
Change-Id: Ieb1e2b0f5a530e57f51a7c2af0f138d6aa124295
---

diff --git a/packaging/capi-media-screen-mirroring.spec b/packaging/capi-media-screen-mirroring.spec
index 3ae4925..1798a1d 100644
--- a/packaging/capi-media-screen-mirroring.spec
+++ b/packaging/capi-media-screen-mirroring.spec
@@ -1,6 +1,6 @@
 Name:       capi-media-screen-mirroring
 Summary:    A screen mirroring library in Tizen C API
-Version:    0.1.78
+Version:    0.1.79
 Release:    0
 Group:      Multimedia/API
 License:    Apache-2.0
diff --git a/src/scmirroring_sink.c b/src/scmirroring_sink.c
index 7ac4fba..8d160fa 100644
--- a/src/scmirroring_sink.c
+++ b/src/scmirroring_sink.c
@@ -114,12 +114,6 @@ int scmirroring_sink_create(scmirroring_sink_h *scmirroring_sink)
 
 	scmirroring_retvm_if(scmirroring_sink == NULL, SCMIRRORING_ERROR_INVALID_PARAMETER, "scmirroring_sink is NULL");
 
-	scmirroring_sink_s *mhandle = (scmirroring_sink_s *)(*scmirroring_sink);
-	if (mhandle != NULL && mhandle->magic_num == SCMIRRORING_MAGIC_NUMBER) {
-		scmirroring_error("Already created handle");
-		return SCMIRRORING_ERROR_INVALID_PARAMETER;
-	}
-
 	scmirroring_sink_s *handle = (scmirroring_sink_s *)calloc(1, sizeof(scmirroring_sink_s));
 	scmirroring_retvm_if(handle == NULL, SCMIRRORING_ERROR_OUT_OF_MEMORY, "Fail to allocate memory for handle");
 
diff --git a/src/scmirroring_src.c b/src/scmirroring_src.c
index 3102e9b..11f3837 100644
--- a/src/scmirroring_src.c
+++ b/src/scmirroring_src.c
@@ -408,12 +408,6 @@ int scmirroring_src_create(scmirroring_src_h *scmirroring)
 
 	scmirroring_retvm_if(scmirroring == NULL, SCMIRRORING_ERROR_INVALID_PARAMETER, "Handle is NULL");
 
-	scmirroring_src_s *mhandle = (scmirroring_src_s *)(*scmirroring);
-	if (mhandle != NULL && mhandle->magic_num == SCMIRRORING_MAGIC_NUMBER) {
-		scmirroring_error("Already created handle");
-		return SCMIRRORING_ERROR_INVALID_PARAMETER;
-	}
-
 	_scmirroring = (scmirroring_src_s *)calloc(1, sizeof(scmirroring_src_s));
 	scmirroring_retvm_if(_scmirroring == NULL, SCMIRRORING_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");