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author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2023-04-27 14:10:57 +0200 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2023-04-27 14:10:57 +0200 |
commit | 91d9218c0cc659f40918af6ac6c035c6c48d2c6d (patch) | |
tree | 79054df1730d4723658b02cec311bc8ba7655662 /nx-X11/lib/src/xcms/cmsColNm.c | |
parent | a502149a844736dcc7f7dedd7c63229c74a448ee (diff) | |
parent | 4875a15ca61358a1c95b156b2279fce092451278 (diff) | |
download | nx-libs-91d9218c0cc659f40918af6ac6c035c6c48d2c6d.tar.gz nx-libs-91d9218c0cc659f40918af6ac6c035c6c48d2c6d.tar.bz2 nx-libs-91d9218c0cc659f40918af6ac6c035c6c48d2c6d.zip |
Merge branch 'uli42-pr/update_libX11_2022' into 3.6.x
Attributes GH PR #1037: https://github.com/ArcticaProject/nx-libs/pull/1037
Diffstat (limited to 'nx-X11/lib/src/xcms/cmsColNm.c')
-rw-r--r-- | nx-X11/lib/src/xcms/cmsColNm.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/nx-X11/lib/src/xcms/cmsColNm.c b/nx-X11/lib/src/xcms/cmsColNm.c index 829749112..e9ca5447b 100644 --- a/nx-X11/lib/src/xcms/cmsColNm.c +++ b/nx-X11/lib/src/xcms/cmsColNm.c @@ -210,6 +210,8 @@ _XcmsParseColorString( */ if ((len = strlen(color_string)) >= sizeof(string_buf)) { string_lowered = Xmalloc(len+1); + if (string_lowered == NULL) + return(XcmsFailure); } else { string_lowered = string_buf; } @@ -417,8 +419,10 @@ _XcmsLookupColorName( tmpName = *name; Retry: - if ((len = strlen(tmpName)) > 63) { + if ((len = (int)strlen(tmpName)) > 63) { name_lowered = Xmalloc(len+1); + if (name_lowered == NULL) + return(XcmsFailure); } else { name_lowered = name_lowered_64; } @@ -505,7 +509,7 @@ RemoveSpaces( /* REMOVE SPACES */ cptr = pString; - for (i = strlen(pString); i; i--, cptr++) { + for (i = (int)strlen(pString); i; i--, cptr++) { if (!isspace(*cptr)) { *pString++ = *cptr; count++; @@ -731,7 +735,7 @@ LoadColornameDB(void) pathname = XCMSDB; } - length = strlen(pathname); + length = (int)strlen(pathname); if ((length == 0) || (length >= (BUFSIZ - 5))){ XcmsColorDbState = XcmsDbInitFailure; return(XcmsFailure); @@ -759,6 +763,13 @@ LoadColornameDB(void) strings = Xmalloc(size); pairs = Xcalloc(nEntries, sizeof(XcmsPair)); + if (strings == NULL || pairs == NULL) { + free(strings); + free(pairs); + (void) fclose(stream); + XcmsColorDbState = XcmsDbInitFailure; + return(XcmsFailure); + } ReadColornameDB(stream, pairs, strings); (void) fclose(stream); |