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check program size

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This commit is contained in:
ben 2016-04-27 19:56:39 -05:00
parent 3bf6ef0196
commit 0da525ae9a
1 changed files with 1 additions and 0 deletions
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sys/src/libregexp/regcomp.c
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@ -188,6 +188,7 @@ regcomp1(char *regstr, int nl, int lit)
parsetr = node(&plex, TSUB, e0(&plex), nil);
// prtree(parsetr, 0, 1);
// fprint(2, "Program size %ld\n", sizeof(Reprog) + sizeof(Reinst) * plex.instrs + sizeof(Rethread) * maxthr);
reprog = malloc(sizeof(Reprog) +
sizeof(Reinst) * plex.instrs +
sizeof(Rethread) * maxthr);