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-rw-r--r--html.c9
-rwxr-xr-xtests/t0108-patch.sh2
2 files changed, 7 insertions, 4 deletions
diff --git a/html.c b/html.c index 337baeb..eaabf72 100644 --- a/html.c +++ b/html.c
@@ -268,19 +268,20 @@ int hextoint(char c)
268 268
269char *convert_query_hexchar(char *txt) 269char *convert_query_hexchar(char *txt)
270{ 270{
271 int d1, d2; 271 int d1, d2, n;
272 if (strlen(txt) < 3) { 272 n = strlen(txt);
273 if (n < 3) {
273 *txt = '\0'; 274 *txt = '\0';
274 return txt-1; 275 return txt-1;
275 } 276 }
276 d1 = hextoint(*(txt+1)); 277 d1 = hextoint(*(txt+1));
277 d2 = hextoint(*(txt+2)); 278 d2 = hextoint(*(txt+2));
278 if (d1<0 || d2<0) { 279 if (d1<0 || d2<0) {
279 strcpy(txt, txt+3); 280 memmove(txt, txt+3, n-3);
280 return txt-1; 281 return txt-1;
281 } else { 282 } else {
282 *txt = d1 * 16 + d2; 283 *txt = d1 * 16 + d2;
283 strcpy(txt+1, txt+3); 284 memmove(txt+1, txt+3, n-2);
284 return txt; 285 return txt;
285 } 286 }
286} 287}
diff --git a/tests/t0108-patch.sh b/tests/t0108-patch.sh index 33351d6..e608104 100755 --- a/tests/t0108-patch.sh +++ b/tests/t0108-patch.sh
@@ -35,3 +35,5 @@ run_test 'generate patch for initial commit' '
35run_test 'find `cgit` signature' ' 35run_test 'find `cgit` signature' '
36 tail -1 trash/tmp | grep -e "^cgit" 36 tail -1 trash/tmp | grep -e "^cgit"
37' 37'
38
39tests_done