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$NetBSD: patch-ak,v 1.1 2005/10/05 11:45:46 salo Exp $
Fix for SA17008, from Gentoo.
--- ../convert/vidtojpeg.c.orig 1995-01-20 04:25:40.000000000 +0100
+++ ../convert/vidtojpeg.c 2005-10-05 13:16:27.000000000 +0200
@@ -123,9 +123,9 @@
XImage *ximage;
char *tdata;
char *obase;
- char ofname[256];
+ char ofname[4096], tempfile[4096];
int height, width;
- char command[256];
+ char command[4096];
if ((argc != 7) && (argc != 8))usage (argv[0]);
@@ -221,9 +221,11 @@
sprintf(ofname, "%s.%d.jpeg", obase, i);
- outFile = fopen("/tmp/foobar", "w");
+ sprintf(tempfile, "%s.%d.jpeg.tmp", obase, i);
+ outFile = fopen(tempfile, "w");
if (!outFile) {
perror("Couldn't open output file.");
+ exit(1);
}
for (r=0; r<height; r++) {
@@ -239,9 +241,10 @@
free(tdata);
- sprintf(command, "rawtoppm %d %d < /tmp/foobar | cjpeg > %s",
- width, height, ofname);
+ sprintf(command, "rawtoppm %d %d < %s | cjpeg > %s",
+ width, height, tempfile, ofname);
system(command);
+ unlink(tempfile);
}
}
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