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re PR fortran/54678 (second call to get_environment_variable gives valgrind warning with 8-byte integers)

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2013-01-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54678
        * intrinsics/env.c (get_environment_variable_i8): Don't use
        uninitialized variable.

From-SVN: r194948
This commit is contained in:
Tobias Burnus 2013-01-06 13:43:45 +01:00 committed by Tobias Burnus
parent b5fb6f6513
commit 9d1818902c
2 changed files with 8 additions and 1 deletions
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6
libgfortran/ChangeLog
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@ -1,3 +1,9 @@
2013-01-06 Tobias Burnus <burnus@net-b.de>
PR fortran/54678
* intrinsics/env.c (get_environment_variable_i8): Don't use
uninitialized variable.
2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/55818

3
libgfortran/intrinsics/env.c
View File

@ -185,7 +185,8 @@ get_environment_variable_i8 (char *name, char *value, GFC_INTEGER_8 *length,
trim_name4 = *trim_name;
get_environment_variable_i4 (name, value, &length4, &status4,
&trim_name4, name_len, value_len);
trim_name ? &trim_name4 : NULL,
name_len, value_len);
if (length)
*length = length4;