diff options
| author | Moritz Luedecke <ritze@skweez.net> | 2017-09-10 11:18:02 +0200 |
|---|---|---|
| committer | Moritz Luedecke <ritze@skweez.net> | 2017-09-10 11:18:02 +0200 |
| commit | 9241e51a8153494bc1f689e04608a1335d515c96 (patch) | |
| tree | eb79a7d7810b52597e1d9016588c24e30be680c4 /pinentry-dmenu.c | |
| parent | 72044dca8af1195997353f86c067c4eae58c94bd (diff) | |
Only allocate memory if needed
Diffstat (limited to 'pinentry-dmenu.c')
| -rw-r--r-- | pinentry-dmenu.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pinentry-dmenu.c b/pinentry-dmenu.c index a39bb73..9004a3e 100644 --- a/pinentry-dmenu.c +++ b/pinentry-dmenu.c @@ -152,7 +152,7 @@ drawwin(void) { size_t asterlen = strlen(asterisk); size_t pdesclen; int leftinput; - char* censort = ecalloc(1, asterlen * pinentry->pin_len); + char* censort; unsigned int censortl = minpwlen * TEXTW(asterisk) / strlen(asterisk); unsigned int confirml = TEXTW(" YesNo ") + 3 * lrpad; @@ -204,6 +204,8 @@ drawwin(void) { drw_setscheme(drw, scheme[SchemeNormal]); if (winmode == WinPin) { + censort = ecalloc(1, asterlen * pinentry->pin_len); + for (i = 0; i < asterlen * strlen(pin); i += asterlen) { memcpy(&censort[i], asterisk, asterlen); } @@ -217,13 +219,14 @@ drawwin(void) { drw_setscheme(drw, scheme[SchemeNormal]); drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0); } + + free(censort); } else { x += TEXTW(" "); x = drawitem("No", (sel == No), x, 0, TEXTW("No")); x = drawitem("Yes", (sel == Yes), x, 0, TEXTW("Yes")); } - free(censort); drw_map(drw, win, 0, 0, mw, mh); } |