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fix error checking for \ at end of regex (this was broken previously)

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Rich Felker 2012-05-07 17:55:13 -04:00
commit 952700e8c3
1 changed files with 1 additions and 1 deletions
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src/regex/regcomp.c
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@ -1210,7 +1210,7 @@ tre_parse(tre_parse_ctx_t *ctx)
}
}
if (!*ctx->re)
if (!ctx->re[1])
/* Trailing backslash. */
return REG_EESCAPE;