Fix wrong typecast from int to char without testing EOF

Change-Id: Ic2ab06c24aa04cdf37bf13fed19e7b1293db5864
Signed-off-by: Jiyong Min <jiyong.min@samsung.com>

diff --git a/src/common/media-svc-util.c b/src/common/media-svc-util.c
index 2be4dba..be58264 100755 (executable)
--- a/src/common/media-svc-util.c
+++ b/src/common/media-svc-util.c
@@ -1244,7 +1244,7 @@ int image_360_check(char *path)
        char *xmp_data = 0;
        int size1 = 0;
        int size2 = 0;
-       char ch;
+       int fdata = 0;
        int temp = 0;
 
        fp = fopen(path, "rb");
@@ -1289,10 +1289,10 @@ int image_360_check(char *path)
                        ptr = xmp_data;
                        while (exif_app1_xmp_size >= 0) {
                                exif_app1_xmp_size--;
-                               ch = (char)fgetc(fp);
-                               if (ch == '\0')
+                               fdata = fgetc(fp);
+                               if (fdata == EOF)
                                        continue;
-                               *ptr = ch;
+                               *ptr = (char)fdata;
                                ptr++;
                                temp++;
                        }