From: Florian Weimer <fweimer@redhat.com>
To: libc-alpha@sourceware.org
Subject: [PATCH v2 10/32] elf: Make <alloc_buffer.h> usable in ld.so
Date: Fri, 07 Jul 2023 20:48:13 +0200 [thread overview]
Message-ID: <0f12702c22982f953d2f085adc98d0844ff3e0f9.1688741159.git.fweimer@redhat.com> (raw)
In-Reply-To: <cover.1688741159.git.fweimer@redhat.com>
__libc_alloc_buffer_create_failure used to snprintf, which is not
available in ld.so. The size information in the error message
is probably not that useful, so remove it.
---
malloc/alloc_buffer_create_failure.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/malloc/alloc_buffer_create_failure.c b/malloc/alloc_buffer_create_failure.c
index c9557cae5b..7a2c2b7b8f 100644
--- a/malloc/alloc_buffer_create_failure.c
+++ b/malloc/alloc_buffer_create_failure.c
@@ -22,9 +22,5 @@
void
__libc_alloc_buffer_create_failure (void *start, size_t size)
{
- char buf[200];
- __snprintf (buf, sizeof (buf), "Fatal glibc error: "
- "invalid allocation buffer of size %zu\n",
- size);
- __libc_fatal (buf);
+ __libc_fatal ("Fatal glibc error: invalid allocation buffer\n");
}
--
2.41.0
next prev parent reply other threads:[~2023-07-07 18:48 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-07 18:47 [PATCH v2 00/32] RELRO link maps Florian Weimer
2023-07-07 18:47 ` [PATCH v2 01/32] support: Add <support/memprobe.h> for protection flags probing Florian Weimer
2023-07-07 18:47 ` [PATCH v2 02/32] misc: Enable internal use of memory protection keys Florian Weimer
2023-07-07 18:47 ` [PATCH v2 03/32] elf: Remove _dl_sysdep_open_object hook function Florian Weimer
2023-07-07 18:47 ` [PATCH v2 04/32] elf: Eliminate second loop in find_version in dl-version.c Florian Weimer
2023-07-07 18:47 ` [PATCH v2 05/32] elf: In rtld_setup_main_map, assume ld.so has a DYNAMIC segment Florian Weimer
2023-07-07 18:47 ` [PATCH v2 06/32] elf: Remove version assert in check_match in elf/dl-lookup.c Florian Weimer
2023-07-07 18:48 ` [PATCH v2 07/32] elf: Disambiguate some failures in _dl_load_cache_lookup Florian Weimer
2023-07-07 18:48 ` [PATCH v2 08/32] elf: Eliminate alloca in open_verify Florian Weimer
2023-07-07 18:48 ` [PATCH v2 09/32] Do not export <alloc_buffer.h> functions from libc Florian Weimer
2023-07-07 18:48 ` Florian Weimer [this message]
2023-07-07 18:48 ` [PATCH v2 11/32] elf: Merge the three implementations of _dl_dst_substitute Florian Weimer
2023-07-07 18:48 ` [PATCH v2 12/32] elf: Move __rtld_malloc_init_stubs call into _dl_start_final Florian Weimer
2023-07-07 18:48 ` [PATCH v2 13/32] elf: Merge __dl_libc_freemem into __rtld_libc_freeres Florian Weimer
2023-07-07 18:48 ` [PATCH v2 14/32] elf: Use struct link_map_private for the internal link map Florian Weimer
2023-07-07 18:48 ` [PATCH v2 15/32] elf: Remove run-time-writable fields from struct link_map_private Florian Weimer
2023-07-07 18:48 ` [PATCH v2 16/32] elf: Move l_tls_offset into read-write part of link map Florian Weimer
2023-07-07 18:48 ` [PATCH v2 17/32] elf: Allocate auditor state after read-write " Florian Weimer
2023-07-07 18:48 ` [PATCH v2 18/32] elf: Move link map fields used by dependency sorting to writable part Florian Weimer
2023-07-07 18:48 ` [PATCH v2 19/32] elf: Split _dl_lookup_map, _dl_map_new_object from _dl_map_object Florian Weimer
2023-07-07 18:48 ` [PATCH v2 20/32] elf: Add l_soname accessor function for DT_SONAME values Florian Weimer
2023-07-07 18:49 ` [PATCH v2 21/32] elf: _dl_rtld_map should not exist in static builds Florian Weimer
2023-07-07 18:49 ` [PATCH v2 22/32] elf: Introduce GLPM accessor for the protected memory area Florian Weimer
2023-07-07 18:49 ` [PATCH v2 23/32] elf: Bootstrap allocation for future protected memory allocator Florian Weimer
2023-07-07 18:49 ` [PATCH v2 24/32] elf: Implement a basic " Florian Weimer
2023-07-07 18:49 ` [PATCH v2 25/32] elf: Move most of the _dl_find_object data to the protected heap Florian Weimer
2023-07-07 18:49 ` [PATCH v2 26/32] elf: Switch to a region-based protected memory allocator Florian Weimer
2023-07-07 18:49 ` [PATCH v2 27/32] elf: Determine the caller link map in _dl_open Florian Weimer
2023-07-07 18:49 ` [PATCH v2 28/32] elf: Add fast path to dlopen for fully-opened maps Florian Weimer
2023-07-07 18:49 ` [PATCH v2 29/32] elf: Use _dl_find_object instead of _dl_find_dso_for_object in dlopen Florian Weimer
2023-07-07 18:50 ` [PATCH v2 30/32] elf: Put critical _dl_find_object pointers into protected memory area Florian Weimer
2023-07-07 19:08 ` [PATCH v2 31/32] elf: Add hash tables to speed up DT_NEEDED, dlopen lookups Florian Weimer
2023-07-07 19:08 ` [PATCH v2 32/32] elf: Use memory protection keys for the protected memory allocator Florian Weimer
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