From: Changyeon Lee <cyeon.lee@samsung.com>
Date: Thu, 12 Dec 2019 04:25:25 +0000 (+0900)
Subject: tdm_helper: set up error handling when dump png
X-Git-Tag: accepted/tizen/unified/20191213.042452~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bba097bfa37e259cd0d59e00b1f7d24db54fe5e9;p=platform%2Fcore%2Fuifw%2Flibtdm.git

tdm_helper: set up error handling when dump png

Change-Id: Id3c9d591057b3ab73358ab810fb551452ee7cba0
---

diff --git a/src/tdm_helper.c b/src/tdm_helper.c
index 804a112..08477f1 100644
--- a/src/tdm_helper.c
+++ b/src/tdm_helper.c
@@ -136,6 +136,13 @@ _tdm_helper_dump_png(const char *file, const void *data, int width,
 		return;
 	}
 
+	if (setjmp(png_jmpbuf(pPngStruct))) {
+		/* if png has problem of writing the file, we get here */
+		png_destroy_write_struct(&pPngStruct, &pPngInfo);
+		fclose(fp);
+		return;
+	}
+
 	png_init_io(pPngStruct, fp);
 	png_set_IHDR(pPngStruct,
 				 pPngInfo,