musl: fix parsing of quoted time zone names

fix parsing of the < > quoted time zone names. Compare the correct
character instead of repeatedly comparing the first character.

Patch has been submitted to upstream as
http://www.openwall.com/lists/musl/2016/10/24/3

Longer explanation in
http://www.openwall.com/lists/musl/2016/10/19/1

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
[Jo-Philipp Wich: move references into commit message, shorten title prefix]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
v19.07.3_mercusys_ac12_duma
Hannu Nyman 8 years ago committed by Jo-Philipp Wich
parent 53b43e65e7
commit 671cb35880

@ -0,0 +1,11 @@
--- a/src/time/__tz.c
+++ b/src/time/__tz.c
@@ -87,7 +87,7 @@
int i;
if (**p == '<') {
++*p;
- for (i=0; **p!='>' && i<TZNAME_MAX; i++)
+ for (i=0; (*p)[i]!='>' && i<TZNAME_MAX; i++)
d[i] = (*p)[i];
++*p;
} else {
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