$ make
...
cc -O3 -c parse.c
parse.c: In function ‘getNextToken’:
parse.c:1321:37: warning: ‘%d’ directive writing between 1 and 11 bytes into a region of size between 0 and 6 [-Wformat-overflow=]
1321 | sprintf(name, "@%ld$%d", token->details.number.value.intValue, localSymbolCtrs[token->details.number.value.intValue] + 1);
| ^~
parse.c:1321:31: note: directive argument in the range [-2147483647, 2147483647]
1321 | sprintf(name, "@%ld$%d", token->details.number.value.intValue, localSymbolCtrs[token->details.number.value.intValue] + 1);
| ^~~~~~~~~
In file included from /usr/include/stdio.h:980,
from parse.c:26:
In function ‘sprintf’,
inlined from ‘getNextToken’ at parse.c:1321:17:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:30:10: note: ‘__builtin___sprintf_chk’ output between 5 and 34 bytes into a destination of size 9
30 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
31 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
32 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
...
cc -O3 -c ldr.c
ldr.c: In function ‘main’:
ldr.c:153:27: warning: ‘%02d’ directive writing between 2 and 11 bytes into a region of size 9 [-Wformat-overflow=]
153 | sprintf(currentDate, "%02d/%02d/%02d", tmp->tm_mon + 1, tmp->tm_mday, year);
| ^~~~
ldr.c:153:26: note: directive argument in the range [-2147483647, 2147483647]
153 | sprintf(currentDate, "%02d/%02d/%02d", tmp->tm_mon + 1, tmp->tm_mday, year);
| ^~~~~~~~~~~~~~~~
ldr.c:153:26: note: directive argument in the range [-2147483648, 2147483547]
In file included from /usr/include/stdio.h:980,
from ldr.c:27:
In function ‘sprintf’,
inlined from ‘main’ at ldr.c:153:5:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:30:10: note: ‘__builtin___sprintf_chk’ output between 9 and 36 bytes into a destination of size 9
30 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
31 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
32 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
cc -o ldr ldr.o cosdataset.o fnv32a.o services.o
cc -O3 -c -o lib.o lib.c
lib.c: In function ‘main’:
lib.c:115:27: warning: ‘%02d’ directive writing between 2 and 11 bytes into a region of size 9 [-Wformat-overflow=]
115 | sprintf(currentDate, "%02d/%02d/%02d", tmp->tm_mon + 1, tmp->tm_mday, year);
| ^~~~
lib.c:115:26: note: directive argument in the range [-2147483647, 2147483647]
115 | sprintf(currentDate, "%02d/%02d/%02d", tmp->tm_mon + 1, tmp->tm_mday, year);
| ^~~~~~~~~~~~~~~~
lib.c:115:26: note: directive argument in the range [-2147483648, 2147483547]
In file included from /usr/include/stdio.h:980,
from lib.c:25:
In function ‘sprintf’,
inlined from ‘main’ at lib.c:115:5:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:30:10: note: ‘__builtin___sprintf_chk’ output between 9 and 36 bytes into a destination of size 9
30 | return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
31 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
32 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
