d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add uintmax_t casts to silence printf format warnings.

Browse Source 
The format strings weren't checked when stacksave_subr() used a function
pointer for printf instead of directly using db_printf().

Reported by:	kib
Sponsored by:	DARPA / AFRL
This commit is contained in:
John Baldwin 2017-01-06 00:41:30 +00:00
parent 631f432b0d
commit 9f0968c616
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=311464
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/mips/mips/db_trace.c
View File

@ -117,7 +117,7 @@ stacktrace_subr(register_t pc, register_t sp, register_t ra)
/* Check for bad SP: could foul up next frame. */
if (!MIPS_IS_VALID_KERNELADDR(sp)) {
db_printf("SP 0x%jx: not in kernel\n", sp);
db_printf("SP 0x%jx: not in kernel\n", (uintmax_t)sp);
ra = 0;
subr = 0;
goto done;
@ -162,7 +162,7 @@ stacktrace_subr(register_t pc, register_t sp, register_t ra)
/* Check for bad PC. */
if (!MIPS_IS_VALID_KERNELADDR(pc)) {
db_printf("PC 0x%jx: not in kernel\n", pc);
db_printf("PC 0x%jx: not in kernel\n", (uintmax_t)pc);
ra = 0;
goto done;
}