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e0e5e971ae
The test associated with the source file gdb.base/share-env-with-gdbserver.c relies on calling malloc and free within the inferior from GDB. However, as the test source itself makes no use of these functions, there's no requirement that they be linked into the test executable. This commit adds a dummy call to malloc and free to ensure they are linked into the test executable. gdb/testsuite/ChangeLog: * gdb.base/share-env-with-gdbserver.c (main): Add call to malloc/free.
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2017-2018 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <stdio.h>
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#include <stdlib.h>
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/* Wrapper around getenv for GDB. */
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static const char *
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my_getenv (const char *name)
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{
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return getenv (name);
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}
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int
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main (int argc, char *argv[])
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{
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/* Call malloc to ensure it is linked in. */
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char *tmp = malloc (1);
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const char *myvar = getenv ("GDB_TEST_VAR");
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if (myvar != NULL)
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printf ("It worked! myvar = '%s'\n", myvar);
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else
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printf ("It failed.");
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free (tmp);
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return 0; /* break-here */
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}
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