[libexif-cvs] gexif/libjpeg jpeg-data.c,1.7,1.8

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

Update of /cvsroot/libexif/gexif/libjpeg
In directory sc8-pr-cvs1:/tmp/cvs-serv14895

Modified Files:
	jpeg-data.c 
Log Message:


Index: jpeg-data.c
===================================================================
RCS file: /cvsroot/libexif/gexif/libjpeg/jpeg-data.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- jpeg-data.c	13 Apr 2003 20:47:56 -0000	1.7
+++ jpeg-data.c	5 Sep 2003 14:37:40 -0000	1.8
@@ -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) *