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93098055bb
Closes: https://bugs.gentoo.org/296813 Closes: https://github.com/gentoo/gentoo/pull/24577 Signed-off-by: Patrice Clement <monsieurp@gentoo.org> Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>
12 lines
419 B
Diff
12 lines
419 B
Diff
--- a/lib/tre-parse.c
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+++ b/lib/tre-parse.c
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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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