diff options
Diffstat (limited to 'newlib/doc')
-rw-r--r-- | newlib/doc/makedoc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/newlib/doc/makedoc.c b/newlib/doc/makedoc.c index 966349c51..81aa6f941 100644 --- a/newlib/doc/makedoc.c +++ b/newlib/doc/makedoc.c @@ -135,6 +135,11 @@ catchar (string_type *buffer, char ch) { buffer->size *=2; buffer->ptr = realloc(buffer->ptr, buffer->size); + if (!buffer->ptr) + { + fprintf(stderr,"Can't allocate memory\n"); + exit(1); + } } buffer->ptr[buffer->write_idx ++ ] = ch; |