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authordec05eba <dec05eba@protonmail.com>2022-11-27 02:54:36 +0100
committerdec05eba <dec05eba@protonmail.com>2022-11-27 02:54:36 +0100
commitf43d6e82c3fb59f25189c745c5ca5ff1d2e3c161 (patch)
tree1090c4908aaf4a55643a19ca5d93b8434198dafb
parent1dcf4386daded816ea68e39ed8e22903420380d5 (diff)
mgl_window_get_clipboard_string set ptr to NULL after free when failing
-rw-r--r--include/mgl/window/window.h1
-rw-r--r--src/window/window.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/mgl/window/window.h b/include/mgl/window/window.h
index ed50dcb..350421d 100644
--- a/include/mgl/window/window.h
+++ b/include/mgl/window/window.h
@@ -126,6 +126,7 @@ bool mgl_window_get_clipboard(mgl_window *self, mgl_clipboard_callback callback,
This function returns false if there is nothing to copy, or if the clipboard
contains clipboard data that is not a string or if it fails to copy the data
for any other reason.
+ Note: The string is not null terminated.
*/
bool mgl_window_get_clipboard_string(mgl_window *self, char **str, size_t *size);
void mgl_window_set_key_repeat_enabled(mgl_window *self, bool enabled);
diff --git a/src/window/window.c b/src/window/window.c
index 5ae4d3f..709f4b1 100644
--- a/src/window/window.c
+++ b/src/window/window.c
@@ -1221,6 +1221,7 @@ bool mgl_window_get_clipboard_string(mgl_window *self, char **str, size_t *size)
const bool success = mgl_window_get_clipboard(self, clipboard_copy_string_callback, &callback_data, MGL_CLIPBOARD_TYPE_STRING);
if(!success) {
free(*str);
+ *str = NULL;
*size = 0;
}
return success;