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binutils-gdb
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2011-03-01 Michael Snyder <msnyder@vmware.com> 

* cli/cli-dump.c (restore_binary_file): Validate ftell return value.
This commit is contained in:
Michael Snyder 2011-03-01 23:42:44 +00:00
parent dc19db01c1
commit 5e9e105f92
2 changed files with 7 additions and 1 deletions
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2
gdb/ChangeLog
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@ -1,5 +1,7 @@
2011-03-01 Michael Snyder <msnyder@vmware.com> 2011-03-01 Michael Snyder <msnyder@vmware.com>
* cli/cli-dump.c (restore_binary_file): Validate ftell return value.
* ada-lang.c (ada_make_symbol_completion_list): Replace malloc * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
with xmalloc. with xmalloc.

6
gdb/cli/cli-dump.c
View File

@ -511,7 +511,11 @@ restore_binary_file (char *filename, struct callback_data *data)
/* Get the file size for reading. */ /* Get the file size for reading. */
if (fseek (file, 0, SEEK_END) == 0) if (fseek (file, 0, SEEK_END) == 0)
len = ftell (file); {
len = ftell (file);
if (len < 0)
perror_with_name (filename);
}
else else
perror_with_name (filename); perror_with_name (filename);