BUG/MINOR: spoe: Initialize variables used during conf parsing before any check
Some initializations must be done at the beginning of parse_spoe_flt to avoid
segmentaion fault when first errors are catched, when the "filter spoe" line is
parsed.
This patch must be backported in 1.8.
[cf: the variable "curvars" doesn't exist in 1.8. So the patch must be adapted.]
diff --git a/src/flt_spoe.c b/src/flt_spoe.c
index a701c70..9d5b3b8 100644
--- a/src/flt_spoe.c
+++ b/src/flt_spoe.c
@@ -3797,6 +3797,12 @@
char *file = NULL, *engine = NULL;
int ret, pos = *cur_arg + 1;
+ LIST_INIT(&curmsgs);
+ LIST_INIT(&curgrps);
+ LIST_INIT(&curmphs);
+ LIST_INIT(&curgphs);
+ LIST_INIT(&curvars);
+
conf = calloc(1, sizeof(*conf));
if (conf == NULL) {
memprintf(err, "%s: out of memory", args[*cur_arg]);
@@ -3845,11 +3851,6 @@
curproxy = px;
curagent = NULL;
curmsg = NULL;
- LIST_INIT(&curmsgs);
- LIST_INIT(&curgrps);
- LIST_INIT(&curmphs);
- LIST_INIT(&curgphs);
- LIST_INIT(&curvars);
ret = readcfgfile(file);
curproxy = NULL;