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| author | Simon Marchi <simon.marchi@efficios.com> | 2024-07-24 15:07:15 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@efficios.com> | 2024-07-30 08:52:57 -0400 |
| commit | b1da98a74656685087b0afd97af8080edc78d995 (patch) | |
| tree | 25d19870283c955ad651482e88d7704d56bf037f | |
| parent | 1cb8a69ec2955e736e24340ef476fed5abeb7703 (diff) | |
| download | binutils-b1da98a74656685087b0afd97af8080edc78d995.zip binutils-b1da98a74656685087b0afd97af8080edc78d995.tar.gz binutils-b1da98a74656685087b0afd97af8080edc78d995.tar.bz2 | |
gdb: remove use of alloca in new_macro_definition
Replace alloca with std::vector.
Change-Id: Ie8756da09126f6808e5b52c43388ad9324e8ad2c
Approved-By: Tom de Vries <tdevries@suse.de>
| -rw-r--r-- | gdb/macrotab.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gdb/macrotab.c b/gdb/macrotab.c index 81fe165..21ec152 100644 --- a/gdb/macrotab.c +++ b/gdb/macrotab.c @@ -564,15 +564,14 @@ new_macro_definition (macro_table *t, macro_kind kind, d->argc = argv.size (); /* Bcache all the arguments. */ - int i = 0; - int cached_argv_size = argv.size () * sizeof (const char *); - const char **cached_argv = (const char **) alloca (cached_argv_size); + std::vector<const char *> cached_argv; for (const auto &arg : argv) - cached_argv[i++] = macro_bcache_str (t, arg.c_str ()); + cached_argv.push_back (macro_bcache_str (t, arg.c_str ())); /* Now bcache the array of argument pointers itself. */ - d->argv = macro_bcache (t, cached_argv, cached_argv_size); + d->argv = macro_bcache (t, cached_argv.data (), + cached_argv.size () * sizeof (const char *)); } else d->argc = special_kind; |