cast literal to char * when assigning to input_line_ptr

[deliverable/binutils-gdb.git] / gas / dwarf2dbg.c

diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c
index c559cadc9382ecf29d157275abf01034604bfe10..c719a5a952dd70a880f86ff84b399cc118db4d4e 100644 (file)
--- a/gas/dwarf2dbg.c
+++ b/gas/dwarf2dbg.c
@@ -643,13 +643,14 @@ dwarf2_directive_loc (int dummy ATTRIBUTE_UNUSED)
        {
          size_t dir_len = strlen (dirs[files[filenum].dir]);
          size_t file_len = strlen (files[filenum].filename);
-         char *cp = (char *) alloca (dir_len + 1 + file_len + 1);
+         char *cp = (char *) xmalloc (dir_len + 1 + file_len + 1);
 
          memcpy (cp, dirs[files[filenum].dir], dir_len);
          INSERT_DIR_SEPARATOR (cp, dir_len);
          memcpy (cp + dir_len + 1, files[filenum].filename, file_len);
          cp[dir_len + file_len + 1] = '\0';
          listing_source_file (cp);
+         free (cp);
        }
       else
        listing_source_file (files[filenum].filename);