diff options
| author | Kung Hsu <kung@cygnus> | 1994-03-15 19:45:04 +0000 |
|---|---|---|
| committer | Kung Hsu <kung@cygnus> | 1994-03-15 19:45:04 +0000 |
| commit | b427690aacc1147cbf232d2b167e86f83aa88017 (patch) | |
| tree | 31239db0262508440993af220f8e33de75f6fe13 | |
| parent | e7b02f0e4943674ca63c44d84b8607687b0e741e (diff) | |
| download | gdb-b427690aacc1147cbf232d2b167e86f83aa88017.zip gdb-b427690aacc1147cbf232d2b167e86f83aa88017.tar.gz gdb-b427690aacc1147cbf232d2b167e86f83aa88017.tar.bz2 | |
Modified Files:
ChangeLog c-exp.y
* c-exp.y(yylex): fix potential memory overflow.
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/c-exp.y | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 3eea401..0913093 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com) + + * c-exp.y(yylex): fix potential memory overflow. + Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com) * environ.c (set_in_environ): Eliminate special handling of PATH and diff --git a/gdb/c-exp.y b/gdb/c-exp.y index 62ecbb0..d559c11 100644 --- a/gdb/c-exp.y +++ b/gdb/c-exp.y @@ -1573,7 +1573,7 @@ yylex () struct symbol *cur_sym; /* As big as the whole rest of the expression, which is at least big enough. */ - char *tmp = alloca (strlen (namestart)); + char *tmp = alloca (strlen (namestart)+1); memcpy (tmp, namestart, p - namestart); tmp[p - namestart] = '\0'; |