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Added an initial version of callscgi for doing requests over SCGI.
[ashd.git]
/
lib
/
utils.c
diff --git
a/lib/utils.c
b/lib/utils.c
index
2ecae5a
..
2b251e3
100644
(file)
--- a/
lib/utils.c
+++ b/
lib/utils.c
@@
-163,6
+163,8
@@
void freeca(char **ca)
{
char **c;
+ if(ca == NULL)
+ return;
for(c = ca; *c; c++)
free(*c);
free(ca);