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| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2011-02-15 19:38:51 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2011-02-15 19:38:51 +0000 |
| commit | ed17fc411c33e37cdbb3d45fc3dc94908d536ae9 (patch) | |
| tree | cd992af5ddd19429658340171a1acb8c6ef1caa4 /gcc/fortran | |
| parent | 72f812a2b53cc8b57c10534784022fea020be891 (diff) | |
| download | gcc-ed17fc411c33e37cdbb3d45fc3dc94908d536ae9.zip gcc-ed17fc411c33e37cdbb3d45fc3dc94908d536ae9.tar.gz gcc-ed17fc411c33e37cdbb3d45fc3dc94908d536ae9.tar.bz2 | |
re PR fortran/47633 (Result of COMPILER_VERSION() has NULL byte appended)
2011-02-15 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/47633
. simplify.c (gfc_simplify_compiler_version): Fix off-by-one issue.
From-SVN: r170195
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/simplify.c | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 8b4f63f..346bb9e 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,8 @@ +2011-02-15 Steven G. Kargl <kargl@gcc.gnu.org> + + PR fortran/47633 + . simplify.c (gfc_simplify_compiler_version): Fix off-by-one issue. + 2011-02-14 Janus Weil <janus@gcc.gnu.org> PR fortran/47730 diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c index ba88044..bb8b575 100644 --- a/gcc/fortran/simplify.c +++ b/gcc/fortran/simplify.c @@ -6844,9 +6844,9 @@ gfc_simplify_compiler_version (void) char *buffer; size_t len; - len = strlen ("GCC version ") + strlen (version_string) + 1; - buffer = (char*) alloca (len); - snprintf (buffer, len, "GCC version %s", version_string); + len = strlen ("GCC version ") + strlen (version_string); + buffer = XALLOCAVEC (char, len + 1); + snprintf (buffer, len + 1, "GCC version %s", version_string); return gfc_get_character_expr (gfc_default_character_kind, &gfc_current_locus, buffer, len); } |