Apple-2-SW/emailler
1
0
Fork 0
mirror of https://github.com/bobbimanners/emailler.git synced 2024-09-30 14:57:08 +00:00
Code Issues Projects Releases Wiki Activity

Fixed bug - readp uninitialized in email_pager()

Browse Source
This commit is contained in:
Bobbi Webber-Manners 2020-07-05 23:52:35 -04:00
parent 22b032a003
commit 369b6b4799
1 changed files with 12 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
apps/email.c
View File

@ -87,6 +87,11 @@ void goto_prompt_row(void) {
putchar(CURDOWN);
}
void clrscr2(void) {
videomode(VIDEOMODE_80COL);
clrscr();
}
/*
* Show non fatal error in PROMPT_ROW
* Fatal errors are shown on a blank screen
@ -94,7 +99,7 @@ void goto_prompt_row(void) {
void error(uint8_t fatal, const char *fmt, ...) {
va_list v;
if (fatal) {
clrscr();
clrscr2();
printf("\n\n%cFATAL ERROR:%c\n\n", INVERSE, NORMAL);
va_start(v, fmt);
vprintf(fmt, v);
@ -366,7 +371,7 @@ void status_bar(void) {
void email_summary(void) {
uint8_t i = 1;
struct emailhdrs *h = headers;
clrscr();
clrscr2();
status_bar();
while (h) {
print_one_email_summary(h, (i == selection));
@ -672,7 +677,7 @@ void email_pager(void) {
uint16_t linecount, chars;
uint8_t mime_enc, mime_binary, eof, screennum, maxscreennum;
char c, *readp;
clrscr();
clrscr2();
sprintf(filename, "%s/%s/EMAIL.%u", cfg_emaildir, curr_mbox, h->emailnum);
fp = fopen(filename, "rb");
if (!fp) {
@ -686,6 +691,7 @@ void email_pager(void) {
restart:
eof = 0;
linecount = 0;
readp = NULL;
attachfp = NULL;
if (sbackfp)
fclose(sbackfp);
@ -698,7 +704,7 @@ restart:
error(ERR_NONFATAL, "No scrollback");
}
maxscreennum = screennum = 0;
clrscr();
clrscr2();
fputs("Date: ", stdout);
printfield(h->date, 0, 39);
fputs("\nFrom: ", stdout);
@ -876,7 +882,7 @@ retry:
putchar(BELL);
goto retry;
}
clrscr();
clrscr2();
}
} while (readp);
}
@ -1557,7 +1563,7 @@ void keyboard_hdlr(void) {
case 'q':
case 'Q':
if (prompt_okay("Quit - ")) {
clrscr();
clrscr2();
exit(0);
}
default: