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This commit is contained in:
Kyryl Melekhin
2021-07-19 00:38:18 +00:00
parent 1e32e0d586
commit 1633ca5c3b
1 changed files with 4 additions and 2 deletions
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6
pike.c
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@@ -507,7 +507,7 @@ int re_comp(rcode *prog, const char *re, int anchored)
case SAVE: \ case SAVE: \
if (sub->ref > 1) { \ if (sub->ref > 1) { \
for (j = 0; j < subidx; j++) { \ for (j = 0; j < subidx; j++) { \
if (nsubs[j].ref <= 0) { \ if (!nsubs[j].ref) { \
s1 = &nsubs[j]; \ s1 = &nsubs[j]; \
goto freedsub##nn; \ goto freedsub##nn; \
} \ } \
@@ -583,9 +583,11 @@ int re_pikevm(rcode *prog, const char *s, const char **subp, int nsubp)
npc += *(npc+1) * 2 + 2; npc += *(npc+1) * 2 + 2;
goto addthread; goto addthread;
case MATCH: case MATCH:
if (matched)
matched->ref = 0;
matched = nsub; matched = nsub;
for(i++; i < clist->n; i++) for(i++; i < clist->n; i++)
clist->t[i].sub->ref--; clist->t[i].sub->ref = 0;
goto BreakFor; goto BreakFor;
} }
nsub->ref--; nsub->ref--;