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| author | Carsten Haitzler (Rasterman) <raster@rasterman.com> | 2018-11-08 17:11:07 +0000 |
|---|---|---|
| committer | Carsten Haitzler (Rasterman) <raster@rasterman.com> | 2018-11-09 12:18:59 +0000 |
| commit | b05472eb9d05ac659c1657eefabdfc1aeed4e3bb (patch) | |
| tree | 3464575415f1d53a65281bbf3975f3c965d1c42d | |
| parent | b601e6f54b847a38b83b01e88d3149dff3ccbf15 (diff) | |
| download | efl-b05472eb9d05ac659c1657eefabdfc1aeed4e3bb.tar.gz | |
elm code - warn - explicit truncation via custom truncate func
| -rw-r--r-- | src/lib/elementary/elm_code_widget_selection.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/lib/elementary/elm_code_widget_selection.c b/src/lib/elementary/elm_code_widget_selection.c index cf5f355009..31476ca4ad 100644 --- a/src/lib/elementary/elm_code_widget_selection.c +++ b/src/lib/elementary/elm_code_widget_selection.c @@ -203,6 +203,18 @@ _elm_code_widget_selection_delete_single(Elm_Code_Widget *widget, Elm_Code_Widge } static void +my_string_copy_truncate(char *dest, const char *src, size_t len) +{ + char *p; + for (p = dest; len > 0; p++, src++, len--) + { + *p = *src; + if (*src == 0) break; + } +} + + +static void _elm_code_widget_selection_delete_multi(Elm_Code_Widget *widget, Elm_Code_Widget_Data *pd) { Elm_Code_Line *line; @@ -232,9 +244,11 @@ _elm_code_widget_selection_delete_multi(Elm_Code_Widget *widget, Elm_Code_Widget if (last_length > 0) { if (end == last_length) - strncpy(content + start, last + end, last_length - end); + my_string_copy_truncate(content + start, last + end, + last_length - end); else - strncpy(content + start, last + end + 1, last_length - (end + 1)); + my_string_copy_truncate(content + start, last + end + 1, + last_length - (end + 1)); } for (i = line->number; i > selection->start_line; i--) |