X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Fobjalloc.h;h=3d86dcca69c0763d71f390998d51e3078090e52e;hb=465e1b0f196faea1fc949863af023b762ef86188;hp=36772d17b50d24ab04ca2b3ec7c623911e7f9de7;hpb=01f0fe5e0450edf168c1f612feb93cf588e4e7ea;p=deliverable%2Fbinutils-gdb.git diff --git a/include/objalloc.h b/include/objalloc.h index 36772d17b5..3d86dcca69 100644 --- a/include/objalloc.h +++ b/include/objalloc.h @@ -1,5 +1,5 @@ /* objalloc.h -- routines to allocate memory for objects - Copyright 1997, 2001 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. Written by Ian Lance Taylor, Cygnus Solutions. This program is free software; you can redistribute it and/or modify it @@ -91,7 +91,7 @@ extern void *_objalloc_alloc (struct objalloc *, unsigned long); if (__len == 0) \ __len = 1; \ __len = (__len + OBJALLOC_ALIGN - 1) &~ (OBJALLOC_ALIGN - 1); \ - (__len <= __o->current_space \ + (__len != 0 && __len <= __o->current_space \ ? (__o->current_ptr += __len, \ __o->current_space -= __len, \ (void *) (__o->current_ptr - __len)) \