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| author | Allan McRae <allan@archlinux.org> | 2013-08-12 21:09:01 +1000 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2013-08-21 11:14:01 +1000 |
| commit | ce7456b4ccbe3ca7b06c9b50fe59ce7367172c4f (patch) | |
| tree | bc008fc50e51375f6f54985289539e8c66709d35 /src | |
| parent | d8c2ab0e6f52d9a790b608c254761ab4888bd547 (diff) | |
| download | pacman-ce7456b4ccbe3ca7b06c9b50fe59ce7367172c4f.tar.xz | |
Store fgetc output as an int.
Bug exposed on ARM when char is unsigned resulting in the comparison
to EOF always failing.
Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/pacman/pacman.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 5ce8747b..24fd57f4 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -830,13 +830,15 @@ int main(int argc, char *argv[]) int target_found = 0; size_t current_size = PATH_MAX; char *vdata, *line = malloc(current_size); + int c; /* remove the '-' from the list */ pm_targets = alpm_list_remove_str(pm_targets, "-", &vdata); free(vdata); i = 0; - while((line[i] = (char)fgetc(stdin)) != EOF) { + while((c = fgetc(stdin)) != EOF) { + line[i] = (char)c; if(isspace((unsigned char)line[i])) { /* avoid adding zero length arg when multiple spaces separate args */ if(i > 0) { |