From: Changyeon Lee <cyeon.lee@samsung.com>
Date: Thu, 12 Dec 2019 04:33:07 +0000 (+0900)
Subject: tbm_surface_internal: set up error handling when dump png
X-Git-Tag: accepted/tizen/unified/20191213.042456~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F59%2F219959%2F1;p=platform%2Fcore%2Fuifw%2Flibtbm.git

tbm_surface_internal: set up error handling when dump png

Change-Id: I0ab6cb454021576e1f1308dad5dc67b08a49ecad
---

diff --git a/src/tbm_surface_internal.c b/src/tbm_surface_internal.c
index 659b19e..51c05a7 100644
--- a/src/tbm_surface_internal.c
+++ b/src/tbm_surface_internal.c
@@ -1797,6 +1797,14 @@ _tbm_surface_internal_dump_file_png(const char *file, const void *data, int widt
 		return;
 	}
 
+	if (setjmp(png_jmpbuf(pPngStruct))) {
+		/* if png has problem of writing the file, we get here */
+		TBM_ERR("fail to write png file.\n");
+		png_destroy_write_struct(&pPngStruct, &pPngInfo);
+		fclose(fp);
+		return;
+	}
+
 	png_init_io(pPngStruct, fp);
 	if (format == TBM_FORMAT_XRGB8888) {
 		pixel_size = 3;