fix fprintf to prevent crash under some unusual conditions

Peter McCluskey · Peter McCluskey · commit 4dd093bf6a95 · 2004-12-02T23:41:03.000Z
diff --git a/src/parse.c b/src/parse.c
@@ -3700,15 +3700,15 @@ void fixreplyheader(char *dir, int num, int remove_maybes, int max_update)
 	    }
 	    if (!strncmp(bp->line, " [ <a href=\"#replies\">", 22)) {
 	      list_started = TRUE; 
-	      fprintf (fp, bp->line);
+	      fprintf (fp, "%s", bp->line);
 	      bp = bp->next;
 	      continue;
 	    }
 	    if (!strncmp(bp->line, "<!-- ureply", 11)) {
 	      if (list_started == FALSE)
 		fprintf (fp, " [ <a href=\"#replies\">%s</a> ]\n", 
 			 lang[MSG_REPLIES]);
-	      fprintf (fp, bp->line);
+	      fprintf (fp, "%s", bp->line);
 	      bp = bp->next;
 	      continue;
 	    }

Original file line number	Diff line number	Diff line change
`@@ -3700,15 +3700,15 @@ void fixreplyheader(char *dir, int num, int remove_maybes, int max_update)`
`3700`	`3700`	`}`
`3701`	`3701`	`if (!strncmp(bp->line, " [ <a href=\"#replies\">", 22)) {`
`3702`	`3702`	`list_started = TRUE;`
`3703`		`- fprintf (fp, bp->line);`
	`3703`	`+ fprintf (fp, "%s", bp->line);`
`3704`	`3704`	`bp = bp->next;`
`3705`	`3705`	`continue;`
`3706`	`3706`	`}`
`3707`	`3707`	`if (!strncmp(bp->line, "<!-- ureply", 11)) {`
`3708`	`3708`	`if (list_started == FALSE)`
`3709`	`3709`	`fprintf (fp, " [ <a href=\"#replies\">%s</a> ]\n",`
`3710`	`3710`	`lang[MSG_REPLIES]);`
`3711`		`- fprintf (fp, bp->line);`
	`3711`	`+ fprintf (fp, "%s", bp->line);`
`3712`	`3712`	`bp = bp->next;`
`3713`	`3713`	`continue;`
`3714`	`3714`	`}`