diff options
| -rw-r--r-- | Modules/regexpr.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Modules/regexpr.c b/Modules/regexpr.c index c74ece3..115f327 100644 --- a/Modules/regexpr.c +++ b/Modules/regexpr.c @@ -797,7 +797,7 @@ static int re_optimize_star_jump(regexp_t bufp, char *code) case Cexact: { ch = (unsigned char)*p1++; - if (map[ch]) + if (map[(int)ch]) goto make_normal_jump; break; } @@ -873,7 +873,6 @@ static int re_optimize_star_jump(regexp_t bufp, char *code) } } - make_update_jump: code -= 3; a += 3; /* jump to after the Cfailure_jump */ code[0] = Cupdate_failure_jump; @@ -1094,12 +1093,12 @@ char *re_compile_pattern(char *regex, int size, regexp_t bufp) int current_level; int level; int opcode; - int pattern_offset, alloc; + int pattern_offset = 0, alloc; int starts[NUM_LEVELS * MAX_NESTING]; int starts_base; int future_jumps[MAX_NESTING]; int num_jumps; - unsigned char ch; + unsigned char ch = '\0'; char *pattern; char *translate; int next_register; |