[libexif-cvs] exif/libjpeg jpeg-data.c,1.5,1.6

[Lutz M?l. <lu...@us...>]

Update of /cvsroot/libexif/exif/libjpeg
In directory sc8-pr-cvs1:/tmp/cvs-serv14798

Modified Files:
	jpeg-data.c 
Log Message:


Index: jpeg-data.c
===================================================================
RCS file: /cvsroot/libexif/exif/libjpeg/jpeg-data.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- jpeg-data.c	13 Apr 2003 20:49:04 -0000	1.5
+++ jpeg-data.c	5 Sep 2003 14:37:15 -0000	1.6
@@ -125,6 +125,7 @@
 			break;
 		case JPEG_MARKER_APP1:
 			exif_data_save_data (s.content.app1, &ed, &eds);
+			if (!ed) break;
 			*d = realloc (*d, sizeof (char) * (*ds + 2));
 			(*d)[*ds + 0] = (eds + 2) >> 8;
 			(*d)[*ds + 1] = (eds + 2) >> 0;
@@ -132,6 +133,7 @@
 			*d = realloc (*d, sizeof (char) * (*ds + eds));
 			memcpy (*d + *ds, ed, eds);
 			*ds += eds;
+			free (ed);
 			break;
 		default:
 			*d = realloc (*d, sizeof (char) *