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oid: Do not parse OIDs longer than 40

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This commit is contained in:
Vicent Marti 2013-03-25 21:39:11 +01:00
parent 1f10747854
commit 13640d1bb8
2 changed files with 2 additions and 4 deletions
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2
src/oid.c
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@ -25,7 +25,7 @@ int git_oid_fromstrn(git_oid *out, const char *str, size_t length)
int v; int v;
if (length > GIT_OID_HEXSZ) if (length > GIT_OID_HEXSZ)
length = GIT_OID_HEXSZ; return oid_error_invalid("too long");
for (p = 0; p < length - 1; p += 2) { for (p = 0; p < length - 1; p += 2) {
v = (git__fromhex(str[p + 0]) << 4) v = (git__fromhex(str[p + 0]) << 4)

4
tests-clar/core/oid.c
View File

@ -11,7 +11,7 @@ void test_core_oid__initialize(void)
{ {
cl_git_pass(git_oid_fromstr(&id, str_oid)); cl_git_pass(git_oid_fromstr(&id, str_oid));
cl_git_pass(git_oid_fromstrp(&idp, str_oid_p)); cl_git_pass(git_oid_fromstrp(&idp, str_oid_p));
cl_git_pass(git_oid_fromstrp(&idm, str_oid_m)); cl_git_fail(git_oid_fromstrp(&idm, str_oid_m));
} }
void test_core_oid__streq(void) void test_core_oid__streq(void)
@ -27,6 +27,4 @@ void test_core_oid__streq(void)
cl_assert(git_oid_streq(&idp, "deadbeef") == -1); cl_assert(git_oid_streq(&idp, "deadbeef") == -1);
cl_assert(git_oid_streq(&idp, "I'm not an oid.... :)") == -1); cl_assert(git_oid_streq(&idp, "I'm not an oid.... :)") == -1);
cl_assert(git_oid_cmp(&id, &idm) == 0);
} }