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| author | Petr Baudis <pasky@suse.cz> | 2011-02-20 07:59:49 -0500 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-02-20 07:59:49 -0500 |
| commit | 84a4211850e3d23a9d3a4f3b294752a3b30bc0ff (patch) | |
| tree | 04faa4e3387e0e86f2c0fc9ef47af138f1258006 /stdio-common/bug23.c | |
| parent | e23fe25b33324a9ea992276c1a4f04127bf9ba4b (diff) | |
| download | glibc-84a4211850e3d23a9d3a4f3b294752a3b30bc0ff.tar.gz glibc-84a4211850e3d23a9d3a4f3b294752a3b30bc0ff.tar.xz glibc-84a4211850e3d23a9d3a4f3b294752a3b30bc0ff.zip | |
Fix allocation when handling positional parameters in printf.
Diffstat (limited to 'stdio-common/bug23.c')
| -rw-r--r-- | stdio-common/bug23.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/stdio-common/bug23.c b/stdio-common/bug23.c new file mode 100644 index 0000000000..dcc5428078 --- /dev/null +++ b/stdio-common/bug23.c @@ -0,0 +1,21 @@ +#include <stdio.h> +#include <string.h> + +static char buf[32768]; +static const char expected[] = "\ +\n\ +a\n\ +abbcd55%%%%%%%%%%%%%%%%%%%%%%%%%%\n"; + +static int +do_test (void) +{ + snprintf (buf, sizeof (buf), + "\n%1$s\n" "%1$s" "%2$s" "%2$s" "%3$s" "%4$s" "%5$d" "%5$d" + "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n", + "a", "b", "c", "d", 5); + return strcmp (buf, expected) != 0; +} + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" |