reverse a check to be safer - stagit-gopher - A git gopher frontend. (mirror) | |
git clone git://bitreich.org/stagit-gopher/ git://enlrupgkhuxnvlhsf6lc3fziv5h2h… | |
Log | |
Files | |
Refs | |
Tags | |
README | |
LICENSE | |
--- | |
commit c582e516fd9521466f553e16af7cf6185fdb0235 | |
parent 326c0b91ac136447c1cb3f6cc2dc2053f320a5ee | |
Author: Hiltjo Posthuma <[email protected]> | |
Date: Fri, 23 Jun 2017 12:29:58 +0200 | |
reverse a check to be safer | |
Diffstat: | |
M stagit-gopher.c | 4 ++-- | |
1 file changed, 2 insertions(+), 2 deletions(-) | |
--- | |
diff --git a/stagit-gopher.c b/stagit-gopher.c | |
@@ -470,7 +470,7 @@ writeblobgph(FILE *fp, const git_blob *blob) | |
continue; | |
n++; | |
fprintf(fp, nfmt, n, n, n); | |
- for (j = prev; s[j] && j <= i; j++) { | |
+ for (j = prev; j <= i && s[j]; j++) { | |
switch (s[j]) { | |
case '\r': break; | |
case '\t': fputs(" ", fp); break; | |
@@ -483,7 +483,7 @@ writeblobgph(FILE *fp, const git_blob *blob) | |
if ((len - prev) > 0) { | |
n++; | |
fprintf(fp, nfmt, n, n, n); | |
- for (j = prev; s[j] && j < len - prev; j++) { | |
+ for (j = prev; j < len - prev && s[j]; j++) { | |
switch (s[j]) { | |
case '\r': break; | |
case '\t': fputs(" ", fp); break; |