Llewellyn/conky
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Bugfix: segfault with wrong config

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Altough the following configuration is wrong, it should only produce a error
about a missing $endif but instead it also produced a segmentation fault:

TEXT
$if_gw$gw_ip$else
This commit is contained in:
Nikolas Garofil 2009-05-13 20:25:14 +02:00
parent 4910d33524
commit 4db2119a2b
1 changed files with 3 additions and 1 deletions
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4
src/conky.c
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@ -3260,7 +3260,8 @@ static void generate_text_internal(char *p, int p_max_size,
#endif #endif
p[0] = 0; p[0] = 0;
for (obj = root.next; obj && p_max_size > 0; obj = obj->next) { obj = root.next;
while (obj && p_max_size > 0) {
needed = 0; // reset for top stuff needed = 0; // reset for top stuff
/* IFBLOCK jumping algorithm /* IFBLOCK jumping algorithm
@ -5265,6 +5266,7 @@ static void generate_text_internal(char *p, int p_max_size,
p += a; p += a;
p_max_size -= a; p_max_size -= a;
} }
obj = obj->next;
} }
} }