From 1b955cbad5c4f39f1998f2f909ef2317e6305af1 Mon Sep 17 00:00:00 2001 From: Zack Weinberg Date: Sun, 16 Apr 2000 07:35:39 +0000 Subject: [PATCH] cpplex.c (_cpp_read_and_prescan): Enlarge len by setting it to offset * 2. * cpplex.c (_cpp_read_and_prescan): Enlarge len by setting it to offset * 2. From-SVN: r33183 --- gcc/ChangeLog | 3 +++ gcc/cpplex.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e98762dbda1..b98929533ea 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2000-04-15 Zack Weinberg + * cpplex.c (_cpp_read_and_prescan): Enlarge len by setting it + to offset * 2. + * cpplex.c (output_line_command): Remove debugging prints. (cpp_output_tokens): Don't write out a zero-length buffer or try to see if it has a newline in it. diff --git a/gcc/cpplex.c b/gcc/cpplex.c index f4f7c8def67..6507e3307a7 100644 --- a/gcc/cpplex.c +++ b/gcc/cpplex.c @@ -1651,7 +1651,7 @@ _cpp_read_and_prescan (pfile, fp, desc, len) { size_t delta_op; size_t delta_line_base; - len *= 2; + len = offset * 2; if (offset > len) /* len overflowed. This could happen if the file is larger than half the -- 2.30.2