Source: libneo4j-client Version: 2.1.2-1 Severity: serious Justification: fails to build from source (but built successfully in the past)
Hi,
libneo4j-client/experimental FTBFS with GCC 7:
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../.. -Wdate-time
-D_FORTIFY_SOURCE=2 -pthread -Wpedantic -Wvla -g -O2
-fdebug-prefix-map=/build/libneo4j-client-2.1.2=. -fstack-protector-strong
-Wformat -Werror=format-security -
std=gnu11 -fvisibility=hidden -pipe -Wall -W -Werror -Wno-unused-parameter
-Wno-missing-field-initializers -Wpointer-arith -Wstrict-prototypes -Wcast-qual
-Wcast-align -Wno-error=unused-function -Wno-error=unused-variable -Wn
o-error=deprecated-declarations -c render.c -fPIC -DPIC -o
.libs/libneo4j_client_la-render.o
render.c: In function 'render_field':
render.c:610:17: error: '__builtin___snprintf_chk' output truncated before the
last format character [-Werror=format-truncation=]
if (snprintf(buf, sizeof(buf), "\\U%08X", codepoint) < 0)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:938:0,
from neo4j-client.h:27,
from render.h:20,
from render.c:18:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note:
'__builtin___snprintf_chk' output 11 bytes into a destination of size 10
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
Makefile:688: recipe for target 'libneo4j_client_la-render.lo' failed
make[4]: *** [libneo4j_client_la-render.lo] Error 1
Full log attached.
Andreas
libneo4j-client_2.1.2-1.log.gz
Description: application/gzip
