/something/ causes uriunescape to mess up when the output buffer is the same as the input buffer.

1 files changed, 4 insertions, 2 deletions

diff --git a/uriunescape.c b/uriunescape.c
index c99cdfc..23800a5 100644
--- a/uriunescape.c
+++ b/uriunescape.c
@@ -9,12 +9,14 @@ int main(int argc,char *argv[]) {
   int len;
   char buf[BUFSIZE];
   char buf2[BUFSIZE];
+  char *ab;
   int blen;
   int hack;
   if(argc > 1) {
     for(argv++,argc--;argc;argc--,argv++) {
-      len=uriunescape(*argv,*argv);
-      write(1,*argv,len);
+      ab=malloc(strlen(*argv));
+      len=uriunescape(*argv,ab);
+      write(1,ab,len);
       if(argc-1) write(1," ",1);
     }
   } else {