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| author | Richard Earnshaw <rearnsha@arm.com> | 2001-10-17 16:20:04 +0000 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@gcc.gnu.org> | 2001-10-17 16:20:04 +0000 |
| commit | 34f5271ddd1743246b9746d4b3f338f5cffa7982 (patch) | |
| tree | 354d273d223a8a7f6324482e0685f83a71189d6d /gcc | |
| parent | 645ca3439054793e5a25d885ead37d67848fd28f (diff) | |
| download | gcc-34f5271ddd1743246b9746d4b3f338f5cffa7982.zip gcc-34f5271ddd1743246b9746d4b3f338f5cffa7982.tar.gz gcc-34f5271ddd1743246b9746d4b3f338f5cffa7982.tar.bz2 | |
cpplex.c (_cpp_get_buff): Fix off-by-one error that caused memory leak.
* cpplex.c (_cpp_get_buff): Fix off-by-one error that caused memory
leak.
From-SVN: r46317
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cpplex.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 809c208..646a9c3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-10-17 Richard Earnshaw <rearnsha@arm.com> + + * cpplex.c (_cpp_get_buff): Fix off-by-one error that caused memory + leak. + Wed Oct 17 05:26:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * Makefile.in (print-rtl.o): Depend on TREE_H. diff --git a/gcc/cpplex.c b/gcc/cpplex.c index 47a5c05..beeb40c 100644 --- a/gcc/cpplex.c +++ b/gcc/cpplex.c @@ -2116,7 +2116,7 @@ _cpp_get_buff (pfile, min_size) size = result->limit - result->base; /* Return a buffer that's big enough, but don't waste one that's way too big. */ - if (size >= min_size && size < BUFF_SIZE_UPPER_BOUND (min_size)) + if (size >= min_size && size <= BUFF_SIZE_UPPER_BOUND (min_size)) break; } |