Fix memory leak.

[wget] / src / retr.c

diff --git a/src/retr.c b/src/retr.c
index 3df582b8f500d3278d0230d69746e216f51cabef..f57b2c6d68fb385f6c999e11929802148edf6b29 100644 (file)
--- a/src/retr.c
+++ b/src/retr.c
@@ -307,11 +307,16 @@ fd_read_body (int fd, FILE *out, wgint toread, wgint startpos,
                 }
 
               remaining_chunk_size = strtol (line, &endl, 16);
+              xfree (line);
+
               if (remaining_chunk_size == 0)
                 {
                   ret = 0;
-                  if (fd_read_line (fd) == NULL)
+                  line = fd_read_line (fd);
+                  if (line == NULL)
                     ret = -1;
+                  else
+                    xfree (line);
                   break;
                 }
             }
@@ -371,11 +376,16 @@ fd_read_body (int fd, FILE *out, wgint toread, wgint startpos,
             {
               remaining_chunk_size -= ret;
               if (remaining_chunk_size == 0)
-                if (fd_read_line (fd) == NULL)
-                  {
-                    ret = -1;
-                    break;
-                  }
+                {
+                  char *line = fd_read_line (fd);
+                  if (line == NULL)
+                    {
+                      ret = -1;
+                      break;
+                    }
+                  else
+                    xfree (line);
+                }
             }
         }