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-rw-r--r--gcc/gcov-io.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gcov-io.c b/gcc/gcov-io.c
index e3b1c5c..1f8ac37 100644
--- a/gcc/gcov-io.c
+++ b/gcc/gcov-io.c
@@ -547,7 +547,7 @@ mangle_path (char const *base)
/* Convert '/' to '#', convert '..' to '^',
convert ':' to '~' on DOS based file system. */
const char *probe;
- char *buffer = (char *)xmalloc (strlen (base) + 10);
+ char *buffer = (char *)xmalloc (strlen (base) + 1);
char *ptr = buffer;
#if HAVE_DOS_BASED_FILE_SYSTEM