diff options
| -rw-r--r-- | ChangeLog | 10 | ||||
| -rw-r--r-- | FAQ.in | 7 | ||||
| -rw-r--r-- | localedata/ChangeLog | 7 | ||||
| -rw-r--r-- | malloc/malloc.c | 18 |
4 files changed, 29 insertions, 13 deletions
@@ -1,5 +1,15 @@ 1999-04-28 Ulrich Drepper <drepper@cygnus.com> + * malloc/malloc.c (rEALLOc): Only free memory for size 0 if oldmem + is != NULL. + +1999-04-28 Andreas Jaeger <aj@arthur.rhein-neckar.de> + + * malloc/malloc.c (REALLOC_ZERO_BYTES_FREES): Define it to follow + ISO C9x and Unix98. + +1999-04-28 Ulrich Drepper <drepper@cygnus.com> + * libio/iofopncook.c (_IO_cookie_seek): Correct return value. Patch by Peter Miller <millerp@canb.auug.org.au>. @@ -151,10 +151,9 @@ Binutils 2.9.1.0.16 or later is also required. as much as 400MB). * plenty of time. Compiling just the shared and static libraries for - i?86-linux takes approximately 1h on an i586@133, or 2.5h on - i486@66, or 4.5h on i486@33. Multiply this by 1.5 or 2.0 if you - build profiling and/or the highly optimized version as well. For - Hurd systems times are much higher. + i?86-linux takes approximately 1h on an AMD-K6@225MHz w/ 96MB of RAM. + Multiply this by 1.5 or 2.0 if you build profiling and/or the highly + optimized version as well. For Hurd systems times are much higher. You should avoid compiling in a NFS mounted filesystem. This is very slow. diff --git a/localedata/ChangeLog b/localedata/ChangeLog index f6d6aae..21cb1d1 100644 --- a/localedata/ChangeLog +++ b/localedata/ChangeLog @@ -1,3 +1,10 @@ +1999-04-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * charmaps/UTF8: Fix entries for <G'>, <g'>, <1!> and <RY>, and + correct some character names. + + * repertoiremaps/mnemonic.ds: Correct name of <P2> entry. + 1999-04-26 Ulrich Drepper <drepper@cygnus.com> * charmaps/SAMI-WS2: Add one more alias. diff --git a/malloc/malloc.c b/malloc/malloc.c index 03d68b7..4bdc258 100644 --- a/malloc/malloc.c +++ b/malloc/malloc.c @@ -1,5 +1,5 @@ /* Malloc implementation for multiple threads without lock contention. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de> and Doug Lea <dl@cs.oswego.edu>, 1996. @@ -373,7 +373,7 @@ extern "C" { */ -/* #define REALLOC_ZERO_BYTES_FREES */ +#define REALLOC_ZERO_BYTES_FREES /* @@ -2000,9 +2000,9 @@ grow_heap(h, diff) heap_info *h; long diff; new_size = (long)h->size + diff; if(new_size < (long)sizeof(*h)) return -1; - /* Try to re-map the extra heap space freshly to save memory, and - make it inaccessible. */ - if((char *)MMAP((char *)h + new_size, -diff, PROT_NONE, + /* Try to re-map the extra heap space freshly to save memory, and + make it inaccessible. */ + if((char *)MMAP((char *)h + new_size, -diff, PROT_NONE, MAP_PRIVATE|MAP_FIXED) == (char *) MAP_FAILED) return -2; } @@ -2159,9 +2159,9 @@ static void do_check_chunk(ar_ptr, p) arena *ar_ptr; mchunkptr p; if(ar_ptr != &main_arena) { heap_info *heap = heap_for_ptr(p); assert(heap->ar_ptr == ar_ptr); - if(p != top(ar_ptr)) - assert((char *)p + sz <= (char *)heap + heap->size); - else + if(p != top(ar_ptr)) + assert((char *)p + sz <= (char *)heap + heap->size); + else assert((char *)p + sz == (char *)heap + heap->size); return; } @@ -3111,7 +3111,7 @@ Void_t* rEALLOc(oldmem, bytes) Void_t* oldmem; size_t bytes; #endif #ifdef REALLOC_ZERO_BYTES_FREES - if (bytes == 0) { fREe(oldmem); return 0; } + if (bytes == 0 && oldmem != NULL) { fREe(oldmem); return 0; } #endif /* realloc of null is supposed to be same as malloc */ |