updated for version 7.3.1156
Problem: Compiler warnings. (dv1445)
Solution: Initialize variables, even when the value isn't really used.
diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c
index 7e9b04c..9a89b49 100644
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -3045,7 +3045,7 @@
start_state = NFA_START_INVISIBLE_BEFORE_NEG;
end_state = NFA_END_INVISIBLE_NEG;
break;
- case NFA_PREV_ATOM_LIKE_PATTERN:
+ default: /* NFA_PREV_ATOM_LIKE_PATTERN: */
start_state = NFA_START_PATTERN;
end_state = NFA_END_PATTERN;
break;
@@ -4853,7 +4853,7 @@
nfa_state_T *add_state;
int add_here;
int add_count;
- int add_off;
+ int add_off = 0;
int toplevel = start->c == NFA_MOPEN;
#ifdef NFA_REGEXP_DEBUG_LOG
FILE *debug = fopen(NFA_REGEXP_DEBUG_LOG, "a");