talons

commit 34bfb629fcce5df9ad86994fff51f60ee7c0b5c7
parent 2f9a45ca063de741f02139ca0c94d0363b0ab608
Author: Colin Leroy <colin@colino.net>
Date:   Wed, 10 Oct 2018 09:59:10 +0200

Fix in-memory temporary file length

Diffstat:
M
src/procmime.c
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/procmime.c b/src/procmime.c
@@ -428,8 +428,10 @@ gboolean procmime_decode_content(MimeInfo *mimeinfo)
 					err = TRUE;
 			}
 		}
-		if (tmpfp != outfp)
+		if (tmpfp != outfp) {
+			ftruncate(fileno(tmpfp), ftell(tmpfp));
 			claws_fclose(tmpfp);
+		}
 	} else if (encoding == ENC_X_UUENCODE) {
 		gchar outbuf[BUFFSIZE];
 		gint len;
@@ -465,6 +467,7 @@ gboolean procmime_decode_content(MimeInfo *mimeinfo)
 			g_warning("write error");
 	}
 
+	ftruncate(fileno(outfp), ftell(outfp));
 	claws_fclose(outfp);
 	claws_fclose(infp);
 
@@ -856,6 +859,7 @@ FILE *procmime_get_text_content(MimeInfo *mimeinfo)
 
 	err = procmime_scan_text_content(mimeinfo, scan_fputs_cb, outfp);
 
+	ftruncate(fileno(outfp), ftell(outfp));
 	rewind(outfp);
 	if (err == TRUE) {
 		claws_fclose(outfp);
@@ -897,7 +901,7 @@ FILE *procmime_get_binary_content(MimeInfo *mimeinfo)
 	if (procmime_get_part_to_stream(outfp, mimeinfo) < 0) {
 		return NULL;
 	}
-
+	ftruncate(fileno(outfp), ftell(outfp));
 	return outfp;
 }