Magic-Mirror/radare2
1
0
Fork 0
mirror of https://github.com/radareorg/radare2.git synced 2025-02-20 06:12:55 +00:00
Code Issues Actions 6 Packages Projects Releases Wiki Activity

Fix memory leak in RConsCanvas

Browse Source
This commit is contained in:
pancake 2023-02-08 20:34:02 +01:00
parent 949544b66e
commit aa8cd5e7ee
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libr/cons/canvas.c
View File

@ -284,13 +284,9 @@ R_API void r_cons_canvas_write(RConsCanvas *c, const char *_s) {
if (!c || !_s || !*_s || !R_BETWEEN (0, c->y, c->h - 1) || !R_BETWEEN (0, c->x, c->w - 1)) {
return;
}
#if 1
char *os = r_str_ansi_resetbg (strdup (_s), c->bgcolor);
char *oos = strdup (_s);
char *os = r_str_ansi_resetbg (oos, c->bgcolor);
const char *s = os;
#else
char *os = NULL;
const char *s = _s;
#endif
char ch;
int left, slen, attr_len, piece_len;
int orig_x = c->x, attr_x = c->x;
@ -351,6 +347,7 @@ R_API void r_cons_canvas_write(RConsCanvas *c, const char *_s) {
} while (*s && !r_cons_is_breaked ());
r_cons_break_pop ();
c->x = orig_x;
free (oos);
free (os);
}