fluencelabs/musl
1
0
Fork 0
mirror of https://github.com/fluencelabs/musl synced 2025-05-14 16:21:28 +00:00
Code Issues Projects Releases Wiki Activity

fix printf %n specifier - missing breaks had it clobbering memory

Browse Source
This commit is contained in:
Rich Felker 2011-02-16 18:19:46 -05:00
parent e3657ba599
commit 5cbd76c6b0
1 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/stdio/vfprintf.c
View File

@ -526,13 +526,13 @@ static int printf_core(FILE *f, const char *fmt, va_list *ap, union arg *nl_arg,
switch(t) { switch(t) {
case 'n': case 'n':
switch(ps) { switch(ps) {
case BARE: *(int *)arg.p = l; case BARE: *(int *)arg.p = l; break;
case LPRE: *(long *)arg.p = l; case LPRE: *(long *)arg.p = l; break;
case LLPRE: *(long long *)arg.p = l; case LLPRE: *(long long *)arg.p = l; break;
case HPRE: *(unsigned short *)arg.p = l; case HPRE: *(unsigned short *)arg.p = l; break;
case HHPRE: *(unsigned char *)arg.p = l; case HHPRE: *(unsigned char *)arg.p = l; break;
case ZTPRE: *(size_t *)arg.p = l; case ZTPRE: *(size_t *)arg.p = l; break;
case JPRE: *(uintmax_t *)arg.p = l; case JPRE: *(uintmax_t *)arg.p = l; break;
} }
continue; continue;
case 'p': case 'p':