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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-11 07:22:13 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-11 07:22:13 +0100 |
| commit | 14ef0cfe72faf6696df3ef8f42927e9458ccbeeb (patch) | |
| tree | c5d3a3169fc31f212d507553beb67920be92ebcd /lib/Utils/xatonum.cpp | |
| parent | b1c4304104910c4bc066cd43f9784fe2f3ddf1ad (diff) | |
| download | abrt-14ef0cfe72faf6696df3ef8f42927e9458ccbeeb.tar.gz abrt-14ef0cfe72faf6696df3ef8f42927e9458ccbeeb.tar.xz abrt-14ef0cfe72faf6696df3ef8f42927e9458ccbeeb.zip | |
*: misc fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'lib/Utils/xatonum.cpp')
| -rw-r--r-- | lib/Utils/xatonum.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Utils/xatonum.cpp b/lib/Utils/xatonum.cpp index b096ca89..83146298 100644 --- a/lib/Utils/xatonum.cpp +++ b/lib/Utils/xatonum.cpp @@ -9,7 +9,7 @@ unsigned xatou(const char *numstr) { - unsigned r; + unsigned long r; int old_errno; char *e; @@ -19,7 +19,7 @@ unsigned xatou(const char *numstr) old_errno = errno; errno = 0; r = strtoul(numstr, &e, 10); - if (errno || numstr == e || *e != '\0') + if (errno || numstr == e || *e != '\0' || r > UINT_MAX) goto inval; /* error / no digits / illegal trailing chars */ errno = old_errno; /* Ok. So restore errno. */ return r; |