*** Regarding Re: r15098 - gnucash/trunk/src/gnome-utils -
gnc_history_get_last() can return NULL.; Derek Atkins
<[EMAIL PROTECTED]> adds:
Derek> free() still doesn't check, but g_free() does.
Actually at least on Linux, according to man 3 free:
If ptr is NULL, no operation is performed.
I don't have my K&R handy so I am not sure if the C standard specifies
this. However, the man page states that it conforms to C89 and C99.
free() is from glibc and I'm pretty sure it's been like this for quite
a few years.
On a different not, I'd like to thank you developers for creating such
a powerful application. I especially like the very handy tab
completion features and the multi-currency and commodity support. I
have been using the commidity feature to keep track of gas prices. I
record gas purchases as gallons of gas. Gnucash then keeps track of
the gas prices for me and I can graph the prices over time using the
price report. Very handy and eye opening :-)
Per
--
Per Bojsen <[EMAIL PROTECTED]>
7 Francis Road
Billerica, MA 01821-3618
USA
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