Update to cxong/tinydir commit 97a6032ddb ("Fix tinydir_file_open for root or subfolder of root in Linux.")
This should fix bug #61106 (compiling newest source fails with "-O3" optims)
When a registered netif ext-callback unregisters itself when being
called (e.g. because some state is reached by this event), the invoke
iteration might access uninitialized memory or at least stop the
iteration (because next is set to null).
Fix his by caching the next pointer during iteration before calling
callbacks.
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
It turns out the crash only occurs if LWIP_DEBUG is enabled. If the
parameter dest is NULL the function tries to find a route using the
destination address of the packet instead. If this fails as well a
debug message is printed but it is still using dest causing a NULL
pointer dereference and crash at src/core/ipv6/ip6.c line 1312.
[erik@kryo.se: Apply fix to ip6_output_hinted as well]
This patch adds a few entries in .gitattributes to specify files that
should never end up in a distribution tarball.
Signed-off-by: Hu Keping <hukeping@huawei.com>
This simple patch causes tcp_listen() to inherit the netbuf_idx setting
of the original pcb. Without this, it is not possible to restrict a
socket to a specific interface using SO_BINDTODEVICE before listening.
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
Usage of fail_if/fail_unless macros with a message results in a
warning with the latest version of check (0.15.2+) and GCC.
Ignore this specific error (since warnings are treated as errors) for now.
Example failure:
In file included from ../../../../src/../test/unit/lwip_check.h:7,
from ../../../../src/../test/unit/lwip_unittests.c:1:
../../../../src/../test/unit/lwip_unittests.c: In function ‘lwip_check_ensure_no_alloc’:
../../../../src/../test/unit/lwip_unittests.c:55:7: error: too many arguments for format [-Werror=format-extra-args]
55 | "mem heap still has %d bytes allocated", lwip_stats.mem.used);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../../src/../test/unit/ip4/test_ip4.c: In function ‘test_ip4_icmp_replylen_short’:
../../../../src/../test/unit/ip4/test_ip4.c:291:35: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
fail_unless(linkoutput_byte_ctr == icmp_len + sizeof(unknown_proto));
Plus minor cleanup in second icmp reply test