15943c886
Denys Vlasenko
2014-09-21
Subject
less: disable "suppress empty wraparound" optimization
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
miscutils/less.c+6 -0
| @@ -491,6 +491,11 @@ static void read_lines(void) | |
| *p++ = c; | |
| *p = '\0'; | |
| } /* end of "read chars until we have a line" loop */ | |
| + | #if 0 |
| + | //BUG: also triggers on this: |
| + | // { printf "\nfoo\n"; sleep 1; printf "\nbar\n"; } | less |
| + | // (resulting in lost empty line between "foo" and "bar" lines) |
| + | // the "terminated" logic needs fixing (or explaining) |
| /* Corner case: linewrap with only "" wrapping to next line */ | |
| /* Looks ugly on screen, so we do not store this empty line */ | |
| if (!last_terminated && !current_line[0]) { | |
| @@ -498,6 +503,7 @@ static void read_lines(void) | |
| max_lineno++; | |
| continue; | |
| } | |
| + | #endif |
| reached_eof: | |
| last_terminated = terminated; | |
| flines = xrealloc_vector(flines, 8, max_fline); | |