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* symfile.c (decrement_reading_symtab): Add assert.

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(increment_reading_symtab): Ditto.
This commit is contained in:
Doug Evans
2013-05-09 17:24:55 +00:00
parent ceae87f3fe
commit 2cb9c8590a
2 changed files with 7 additions and 0 deletions
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gdb/symfile.c
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@@ -160,6 +160,7 @@ static void
decrement_reading_symtab (void *dummy)
{
currently_reading_symtab--;
gdb_assert (currently_reading_symtab >= 0);
}
/* Increment currently_reading_symtab and return a cleanup that can be
@@ -169,6 +170,7 @@ struct cleanup *
increment_reading_symtab (void)
{
++currently_reading_symtab;
gdb_assert (currently_reading_symtab > 0);
return make_cleanup (decrement_reading_symtab, NULL);
}