diff options
Diffstat (limited to 'graphics/urt/files/patch-lib-rle_open_f.c')
| -rw-r--r-- | graphics/urt/files/patch-lib-rle_open_f.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/graphics/urt/files/patch-lib-rle_open_f.c b/graphics/urt/files/patch-lib-rle_open_f.c new file mode 100644 index 000000000000..58b68ed23abc --- /dev/null +++ b/graphics/urt/files/patch-lib-rle_open_f.c @@ -0,0 +1,44 @@ +--- lib/rle_open_f.c.orig Thu May 13 21:28:51 1993 ++++ lib/rle_open_f.c Wed Jan 12 16:06:07 2005 +@@ -56,6 +56,7 @@ + CONST_DECL char *err_str; + register char *cp; + char *combuf; ++ size_t combuf_size; + + #ifdef STDIO_NEEDS_BINARY + char mode_string[32]; /* Should be enough. */ +@@ -63,7 +64,7 @@ + /* Concatenate a 'b' onto the mode. */ + mode_string[0] = mode[0]; + mode_string[1] = 'b'; +- strcpy( mode_string + 2, mode + 1 ); ++ strncpy( mode_string + 2, mode + 1, sizeof(mode_string + 2) ); + mode = mode_string; + #endif + +@@ -150,7 +151,8 @@ + else if ( cp > file_name && *cp == '.' && *(cp + 1) == 'Z' ) + { + int thepid; /* PID from my_popen. */ +- combuf = (char *)malloc( 20 + strlen( file_name ) ); ++ combuf_size = 20 + strlen( file_name ); ++ combuf = (char *)malloc( combuf_size ); + if ( combuf == NULL ) + { + err_str = "%s: out of memory opening (compressed) %s for %s"; +@@ -158,11 +160,11 @@ + } + + if ( *mode == 'w' ) +- sprintf( combuf, "compress > %s", file_name ); ++ snprintf( combuf, combuf_size, "compress > %s", file_name ); + else if ( *mode == 'a' ) +- sprintf( combuf, "compress >> %s", file_name ); ++ snprintf( combuf, combuf_size, "compress >> %s", file_name ); + else +- sprintf( combuf, "compress -d < %s", file_name ); ++ snprintf( combuf, combuf_size, "compress -d < %s", file_name ); + + fp = my_popen( combuf, mode, &thepid ); + free( combuf ); |