From 4e0a25a4c03b5e91396912393d5db9871d45bde8 Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Tue, 20 Jan 2015 21:10:55 +0100 Subject: [PATCH] rtc_get_time_ms.c (grub_rtc_get_time_ms): Avoid division by zero. --- ChangeLog | 5 +++++ grub-core/kern/generic/rtc_get_time_ms.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 03769742c..40ced5a48 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2015-01-20 Vladimir Serbinenko + + * grub-core/kern/generic/rtc_get_time_ms.c (grub_rtc_get_time_ms): Avoid + division by zero. + 2015-01-20 Vladimir Serbinenko * grub-core/loader/i386/xnu.c (guessfsb): Avoid division by 0. diff --git a/grub-core/kern/generic/rtc_get_time_ms.c b/grub-core/kern/generic/rtc_get_time_ms.c index 49f2acac9..3e39c8fe1 100644 --- a/grub-core/kern/generic/rtc_get_time_ms.c +++ b/grub-core/kern/generic/rtc_get_time_ms.c @@ -34,5 +34,5 @@ grub_rtc_get_time_ms (void) 1 s 1 T rtc ticks */ grub_uint64_t ticks_ms_per_sec = ((grub_uint64_t) 1000) * grub_get_rtc (); - return grub_divmod64 (ticks_ms_per_sec, GRUB_TICKS_PER_SECOND, 0); + return grub_divmod64 (ticks_ms_per_sec, GRUB_TICKS_PER_SECOND ? : 1000, 0); } -- 2.39.2