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13 lines
724 B
13 lines
724 B
1 month ago
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diff -up tre-c2f5d130c91b1696385a6ae0b5bcfd5214bcc9ca/lib/tre-parse.c.issue50 tre-c2f5d130c91b1696385a6ae0b5bcfd5214bcc9ca/lib/tre-parse.c
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--- tre-c2f5d130c91b1696385a6ae0b5bcfd5214bcc9ca/lib/tre-parse.c.issue50 2019-02-23 17:36:40.940463693 +0100
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+++ tre-c2f5d130c91b1696385a6ae0b5bcfd5214bcc9ca/lib/tre-parse.c 2019-02-23 18:40:41.111544430 +0100
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@@ -1341,7 +1341,7 @@ tre_parse(tre_parse_ctx_t *ctx)
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case CHAR_RPAREN: /* end of current subexpression */
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if ((ctx->cflags & REG_EXTENDED && depth > 0)
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- || (ctx->re > ctx->re_start
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+ || (!(ctx->cflags & REG_EXTENDED) && ctx->re > ctx->re_start
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&& *(ctx->re - 1) == CHAR_BACKSLASH))
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{
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DPRINT(("tre_parse: empty: '%.*" STRF "'\n",
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