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Add missing NULL set in group printing

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If we don't set the pkgname var to NULL, we run into all sorts of beautiful
segfault behavior when a group spans multiple repositories and we try to
print out the location of the former list. Easy fix.

This regression was introduced in bf86700369.

Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dan McGee 2008-05-29 17:21:46 -05:00
parent 009f89c4d2
commit b48f703aa6
1 changed files with 4 additions and 2 deletions
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6
src/pacman/sync.c
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@ -356,7 +356,7 @@ static int sync_group(int level, alpm_list_t *syncs, alpm_list_t *targets)
pmgrp_t *grp = alpm_db_readgrp(db, grpname);
if(grp) {
printf("%s\n", (char *)alpm_grp_get_name(grp));
printf("%s\n", alpm_grp_get_name(grp));
/* get names of packages in group */
for(k = alpm_grp_get_pkgs(grp); k; k = alpm_list_next(k)) {
pkgnames = alpm_list_add(pkgnames,
@ -364,6 +364,7 @@ static int sync_group(int level, alpm_list_t *syncs, alpm_list_t *targets)
}
list_display(" ", pkgnames);
alpm_list_free(pkgnames);
pkgnames = NULL;
}
}
}
@ -374,7 +375,7 @@ static int sync_group(int level, alpm_list_t *syncs, alpm_list_t *targets)
for(j = alpm_db_getgrpcache(db); j; j = alpm_list_next(j)) {
pmgrp_t *grp = alpm_list_getdata(j);
printf("%s\n", (char *)alpm_grp_get_name(grp));
printf("%s\n", alpm_grp_get_name(grp));
if(grp && level > 1) {
for(k = alpm_grp_get_pkgs(grp); k; k = alpm_list_next(k)) {
pkgnames = alpm_list_add(pkgnames,
@ -382,6 +383,7 @@ static int sync_group(int level, alpm_list_t *syncs, alpm_list_t *targets)
}
list_display(" ", pkgnames);
alpm_list_free(pkgnames);
pkgnames = NULL;
}
}
}