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cppcheck: fix memory leaks

This commit is contained in:
Julien Nabet 2014-12-28 09:44:11 +01:00 committed by pancake
parent 2ecb3edfb4
commit 6ed942ef05
4 changed files with 11 additions and 3 deletions
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1
libr/core/cmd_print.c
View File

@ -1116,6 +1116,7 @@ static int cmd_print(void *data, const char *input) {
p = malloc (core->blocksize);
if (!p) {
eprintf ("Error: failed to malloc memory");
free(ptr);
return R_FALSE;
}
for (i=0; i<psz; i++) {

4
libr/parse/p/parse_x86_pseudo.c
View File

@ -184,8 +184,10 @@ static int varsub(RParse *p, RAnalFunction *f, char *data, char *str, int len) {
char *tstr = strdup (data);
RList *vars, *args;
if (!p->varlist)
if (!p->varlist) {
free(tstr);
return R_FALSE;
}
vars = p->varlist (p->anal, f, 'v');
args = p->varlist (p->anal, f, 'a');

5
shlr/grub/fs/hfs.c
View File

@ -693,8 +693,11 @@ node.offsets = malloc ((nodesize*sizeof(grub_uint16_t))/2);
(type == 0) ? GRUB_HFS_CNID_CAT : GRUB_HFS_CNID_EXT,
idx / (data->blksz / nodesize), 0);
blk += (idx % (data->blksz / nodesize));
if (grub_errno)
if (grub_errno) {
free (node.rawnode);
free (node.offsets);
return grub_errno;
}
if (grub_disk_read (data->disk, blk, 0,
sizeof (node), &node)) {

4
shlr/rar/asm.c
View File

@ -116,8 +116,10 @@ int rarvm_assemble (Bitbuf *b, const char *c) {
if (opcodes[opnum].flags & 1) {
SKIPSPACES (arg0);
if (!assemble_arg (b, arg0))
if (!assemble_arg (b, arg0)) {
free (str);
return 0;
}
if (opcodes[opnum].flags & 2) {
SKIPSPACES (arg1);
if (!assemble_arg (b, arg1))