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authorRich Felker <dalias@aerifal.cx>2011-02-16 18:19:46 -0500
committerRich Felker <dalias@aerifal.cx>2011-02-16 18:19:46 -0500
commit5cbd76c6b05b381f269e0e204e10690d69f1d6ea (patch)
tree6c6a6beb3940493293f788f63a28ee428de4e847 /src/stdio/vfprintf.c
parente3657ba5992468f0340efdb741ec32ac0e0acb5c (diff)
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fix printf %n specifier - missing breaks had it clobbering memory
Diffstat (limited to 'src/stdio/vfprintf.c')
-rw-r--r--src/stdio/vfprintf.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/stdio/vfprintf.c b/src/stdio/vfprintf.c
index 5e19acc5..3512b4de 100644
--- a/src/stdio/vfprintf.c
+++ b/src/stdio/vfprintf.c
@@ -526,13 +526,13 @@ static int printf_core(FILE *f, const char *fmt, va_list *ap, union arg *nl_arg,
 		switch(t) {
 		case 'n':
 			switch(ps) {
-			case BARE: *(int *)arg.p = l;
-			case LPRE: *(long *)arg.p = l;
-			case LLPRE: *(long long *)arg.p = l;
-			case HPRE: *(unsigned short *)arg.p = l;
-			case HHPRE: *(unsigned char *)arg.p = l;
-			case ZTPRE: *(size_t *)arg.p = l;
-			case JPRE: *(uintmax_t *)arg.p = l;
+			case BARE: *(int *)arg.p = l; break;
+			case LPRE: *(long *)arg.p = l; break;
+			case LLPRE: *(long long *)arg.p = l; break;
+			case HPRE: *(unsigned short *)arg.p = l; break;
+			case HHPRE: *(unsigned char *)arg.p = l; break;
+			case ZTPRE: *(size_t *)arg.p = l; break;
+			case JPRE: *(uintmax_t *)arg.p = l; break;
 			}
 			continue;
 		case 'p':