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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-22 20:16:55 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-22 20:16:55 +0000 |
| commit | 0f293b96dc6effa127ec63e11dd16221f1329126 (patch) | |
| tree | a5b7873a5ece9bef8355da8d437cf53f952c66ca /coreutils/printf.c | |
| parent | 68a192c00799fd2097bab1aec594cd27203b1ec6 (diff) | |
| download | busybox-w32-0f293b96dc6effa127ec63e11dd16221f1329126.tar.gz busybox-w32-0f293b96dc6effa127ec63e11dd16221f1329126.tar.bz2 busybox-w32-0f293b96dc6effa127ec63e11dd16221f1329126.zip | |
fix all cases of strcpy on overlapping strings.
Diffstat (limited to 'coreutils/printf.c')
| -rw-r--r-- | coreutils/printf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/printf.c b/coreutils/printf.c index 7f6235a87..72acbc751 100644 --- a/coreutils/printf.c +++ b/coreutils/printf.c | |||
| @@ -289,7 +289,7 @@ static char **print_formatted(char *f, char **argv) | |||
| 289 | /* Remove size modifiers - "%Ld" would try to printf | 289 | /* Remove size modifiers - "%Ld" would try to printf |
| 290 | * long long, we pass long, and it spews garbage */ | 290 | * long long, we pass long, and it spews garbage */ |
| 291 | if ((*f | 0x20) == 'l' || *f == 'h' || *f == 'z') { | 291 | if ((*f | 0x20) == 'l' || *f == 'h' || *f == 'z') { |
| 292 | strcpy(f, f + 1); | 292 | overlapping_strcpy(f, f + 1); |
| 293 | } | 293 | } |
| 294 | //FIXME: actually, the same happens with bare "%d": | 294 | //FIXME: actually, the same happens with bare "%d": |
| 295 | //it printfs an int, but we pass long! | 295 | //it printfs an int, but we pass long! |